Added changes for 0.3.0 to the change log and updated missing keywords in keywords.txt

Author: gilmaimon

README.md

@@ -138,3 +138,4 @@ Contributions are welcomed! Please open issues if you have troubles while using
 - **21/02/2019 (v0.1.5)** - Bug Fixes. Client now exposes a single string connect interface.
 - **24/02/2019 (v0.2.0)** - User-facing interface is now done with Arduino's `String` class. Merged more changes (mainly optimizations) from TinyWebsockets.
 - **25/02/2019 (v0.2.1)** - A tiny patch. Fixed missing user-facing strings for client interface. 
+- **07/03/2019 (v0.3.0)** - A version update. Now supports a websockets server, better support for fragmented messages and streams. bug fixes and more optimized networking implementations. 

keywords.txt

@@ -1,8 +1,7 @@
 websockets	KEYWORD1
 network	KEYWORD1
 WebsocketsClient	KEYWORD1
-Esp8266TcpClient	KEYWORD1
-Esp32TcpClient	KEYWORD1
+WebsocketsServer	KEYWORD1
 
 connect	KEYWORD2
 send	KEYWORD2
@@ -16,6 +15,24 @@ pong	KEYWORD2
 close	KEYWORD2
 readBlocking	KEYWORD2
 
+# Server
+listen	KEYWORD2
+poll	KEYWORD2
+accept	KEYWORD2
+
+# Message
+isEmpty	KEYWORD2
+isText	KEYWORD2
+isBinary	KEYWORD2
+isPing	KEYWORD2
+isPong	KEYWORD2
+isClose	KEYWORD2
+isComplete	KEYWORD2
+isPartial	KEYWORD2
+isFirst	KEYWORD2
+isContinuation	KEYWORD2
+isLast	KEYWORD2
+
 WebsocketsMessage	KEYWORD1
 data	KEYWORD2
 type	KEYWORD2