prepare release v0.19.0

Author: lemunozm

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## Release 0.19.0
+- Update internal dependencies
+
 ## Release 0.18.3
 - Fix tugstenite dependency adding correct version
 

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "message-io"
-version = "0.18.3"
+version = "0.19.0"
 authors = ["lemunozm <[email protected]>"]
 edition = "2018"
 readme = "README.md"

Cargo.toml

@@ -82,14 +82,14 @@ You could change the transport of your application in literally one line.
 Add to your `Cargo.toml` (all transports included by default):
 ```toml
 [dependencies]
-message-io = "0.18"
+message-io = "0.19"
 ```
 If you **only** want to use a subset of the available transport battery,
 you can select them by their associated features `tcp`, `udp`, and `websocket`.
 For example, in order to include only *TCP* and *UDP*, add to your `Cargo.toml`:
 ```toml
 [dependencies]
-message-io = { version = "0.18", default-features = false, features = ["tcp", "udp"] }
+message-io = { version = "0.19", default-features = false, features = ["tcp", "udp"] }
 ```
 
 ### All in one: TCP, UDP and WebSocket echo server