Adds Cargo.lock updates

Cargo.lock

@@ -52,65 +52,40 @@ dependencies = [
 
 [[package]]
 name = "async-executor"
-version = "0.2.1"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "async-task 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "concurrent-queue 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fastrand 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-lite 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "async-fs"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "blocking 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-lite 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "async-io"
-version = "0.2.7"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "concurrent-queue 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fastrand 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-lite 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nb-connect 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polling 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "polling 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vec-arena 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "vec-arena 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "waker-fn 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "wepoll-sys-stjepang 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "async-io"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "concurrent-queue 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "fastrand 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polling 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "vec-arena 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "waker-fn 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "wepoll-sys-stjepang 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -134,24 +109,24 @@ dependencies = [
 
 [[package]]
 name = "async-net"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "async-io 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-io 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "blocking 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-lite 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "async-process"
-version = "0.1.3"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "async-io 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-io 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "blocking 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "blocking 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "event-listener 2.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-lite 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal-hook 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -179,6 +154,16 @@ name = "async-task"
 version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "async-trait"
+version = "0.1.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "atomic-waker"
 version = "1.0.0"
@@ -190,7 +175,7 @@ version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hermit-abi 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -206,13 +191,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bindgen"
-version = "0.53.3"
+version = "0.55.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "cexpr 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "clang-sys 0.29.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clang-sys 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -242,19 +227,6 @@ dependencies = [
  "constant_time_eq 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "blocking"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "async-channel 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "atomic-waker 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "fastrand 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "waker-fn 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "blocking"
 version = "1.0.0"
@@ -263,7 +235,7 @@ dependencies = [
  "async-channel 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "atomic-waker 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fastrand 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-lite 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "waker-fn 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -289,34 +261,34 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "capnp"
-version = "0.12.3"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "capnp-futures"
-version = "0.12.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "capnp 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnp 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "capnp-rpc"
-version = "0.12.3"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "capnp 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnp 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "capnp-futures 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnp-futures 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "capnpc"
-version = "0.12.4"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "capnp 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnp 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -349,12 +321,12 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "0.29.3"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
- "libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libloading 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -379,6 +351,14 @@ dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "cmake"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "concurrent-queue"
 version = "1.2.2"
@@ -387,6 +367,17 @@ dependencies = [
  "cache-padded 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "config"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nom 5.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.115 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "constant_time_eq"
 version = "0.1.5"
@@ -411,25 +402,42 @@ dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "derivative"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "diflouroborane"
 version = "0.1.0"
 dependencies = [
- "capnp 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-trait 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "capnp-futures 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnp 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "capnp-rpc 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnp-futures 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "capnpc 0.12.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnp-rpc 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "capnpc 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "config 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flexbuffers 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-signals 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "rsasl 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lmdb-rkv 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paho-mqtt 0.8.0 (git+https://github.com/dequbed/paho.mqtt.rust.git)",
+ "rsasl 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.115 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal-hook 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-async 2.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-term 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smol 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smol 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -448,7 +456,7 @@ name = "dirs-sys"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_users 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -480,6 +488,18 @@ name = "fastrand"
 version = "1.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "flexbuffers"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_enum 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.115 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.115 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -527,11 +547,25 @@ dependencies = [
  "futures-sink 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "futures-channel-preview"
+version = "0.3.0-alpha.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "futures-core"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "futures-core-preview"
+version = "0.3.0-alpha.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "futures-executor"
 version = "0.3.5"
@@ -543,14 +577,29 @@ dependencies = [
  "num_cpus 1.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "futures-executor-preview"
+version = "0.3.0-alpha.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "futures-io"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "futures-io-preview"
+version = "0.3.0-alpha.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "futures-lite"
-version = "1.2.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fastrand 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -573,6 +622,19 @@ dependencies = [
  "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "futures-preview"
+version = "0.3.0-alpha.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-channel-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-executor-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "futures-signals"
 version = "0.3.15"
@@ -590,6 +652,11 @@ name = "futures-sink"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "futures-sink-preview"
+version = "0.3.0-alpha.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "futures-task"
 version = "0.3.5"
@@ -598,6 +665,15 @@ dependencies = [
  "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "futures-timer"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-utils 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "futures-util"
 version = "0.3.5"
@@ -618,13 +694,27 @@ dependencies = [
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "futures-util-preview"
+version = "0.3.0-alpha.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-channel-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-utils 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -635,10 +725,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "gsasl-sys"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bindgen 0.53.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bindgen 0.55.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -646,7 +736,7 @@ name = "hermit-abi"
 version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -662,7 +752,7 @@ name = "iovec"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -684,18 +774,51 @@ name = "lazycell"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "lexical-core"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "libc"
-version = "0.2.76"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libloading"
-version = "0.5.2"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "lmdb-rkv"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lmdb-rkv-sys 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "lmdb-rkv-sys"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -734,7 +857,7 @@ dependencies = [
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -753,13 +876,22 @@ dependencies = [
  "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "nb-connect"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "net2"
 version = "0.2.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -768,6 +900,7 @@ name = "nom"
 version = "5.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "lexical-core 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -795,7 +928,27 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hermit-abi 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "num_enum"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "derivative 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_enum_derive 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "num_enum_derive"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro-crate 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -803,6 +956,28 @@ name = "once_cell"
 version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "paho-mqtt"
+version = "0.8.0"
+source = "git+https://github.com/dequbed/paho.mqtt.rust.git#14ec804ecf284564ee71b04345d1fdf1f75571df"
+dependencies = [
+ "futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paho-mqtt-sys 0.4.1 (git+https://github.com/dequbed/paho.mqtt.rust.git)",
+ "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "paho-mqtt-sys"
+version = "0.4.1"
+source = "git+https://github.com/dequbed/paho.mqtt.rust.git#14ec804ecf284564ee71b04345d1fdf1f75571df"
+dependencies = [
+ "bindgen 0.55.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cmake 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "parking"
 version = "2.0.0"
@@ -825,7 +1000,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -865,13 +1040,18 @@ name = "pin-utils"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "pkg-config"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "polling"
-version = "0.1.9"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "wepoll-sys-stjepang 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -882,6 +1062,14 @@ name = "ppv-lite86"
 version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "proc-macro-crate"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "proc-macro-hack"
 version = "0.5.18"
@@ -919,7 +1107,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -983,11 +1171,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "rsasl"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gsasl-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gsasl-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1014,6 +1202,11 @@ dependencies = [
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ryu"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
@@ -1061,7 +1254,7 @@ version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal-hook-registry 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1073,7 +1266,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arc-swap 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1119,31 +1312,25 @@ dependencies = [
 
 [[package]]
 name = "smol"
-version = "0.4.3"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "async-channel 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "async-executor 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-executor 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "async-fs 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-fs 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "async-io 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-io 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "async-lock 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "async-net 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-net 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "async-process 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-process 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "blocking 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "blocking 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-lite 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-lite 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "socket2"
+name = "static_assertions"
-version = "0.3.12"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "strsim"
@@ -1190,6 +1377,24 @@ dependencies = [
  "unicode-width 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "thiserror-impl 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.0.1"
@@ -1203,7 +1408,7 @@ name = "time"
 version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasi 0.10.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1283,7 +1488,7 @@ dependencies = [
 
 [[package]]
 name = "vec-arena"
-version = "0.5.2"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1324,7 +1529,7 @@ name = "which"
 version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.77 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1381,88 +1586,107 @@ dependencies = [
 "checksum arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
 "checksum async-barrier 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c06293698675eb72e1155867e5982f199d6b6c230dca35bc5ffd9852f470c22a"
 "checksum async-channel 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "21279cfaa4f47df10b1816007e738ca3747ef2ee53ffc51cdbf57a8bb266fee3"
-"checksum async-executor 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "29a9fcb167455a47928782aac31ee2752481385d305d613458db7bd4cc7ba0b4"
+"checksum async-executor 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a831e74aa1937d3bbd3a356f34c23dbc6b6f0abc5160bd5484a9f75d5e76aea8"
-"checksum async-fs 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fb6a58526a42e2c2252cfa9e5d92f8e327db79b85822878e4d8d5d4082bdd283"
+"checksum async-fs 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e3572236ba37147ca2b674a0bd5afd20aec0cd925ab125ab6fad6543960f9002"
-"checksum async-io 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "c9424bb88867b003ca32a1d99cf64595c5a310c7322891795f38aa061860d0af"
+"checksum async-io 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "64c629684e697f58c0e99e5e2d84a840e3b336afbcfdbac7b44c3b1e222c2fd8"
-"checksum async-io 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "57d492240feb5b4b7a2eac99c5a4528d28004482b0a07304f12152968f656a12"
 "checksum async-lock 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2b123db9bf64e4c4840d5b1985fdb4f69fbe50a4fc95e895d11ff49931ce9802"
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