Prepare for 0.4.0 release

Author: Novotnik, Petr

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "kafka"
-version = "0.3.3"
+version = "0.4.0"
 authors = ["Yousuf Fauzan", "Petr Novotnik <pnovotnik@googlemail.com>"]
 description = "Rust client for Apache Kafka"
 homepage = "https://github.com/spicavigo/kafka-rust"
@@ -28,6 +28,7 @@ getopts = "0.2"
 env_logger = "0.3"
 time = "0.1"
 
+
 [features]
 default = ["snappy", "gzip", "security"]
 gzip = ["flate2"]

README.md

@@ -19,7 +19,7 @@ expect the version number to grow quickly.)
 
 ```toml
 [dependencies]
-kafka = "0.3"
+kafka = "0.4"
 ```
 
 To build kafka-rust you'll need `libsnappy-dev` on your local machine.
@@ -92,7 +92,7 @@ submit a pull requests if you see something to be changed.  We'll be
 happy see `kafka-rust` improving over time.
 
 
-### [Creating a topic] (https://kafka.apache.org/08/quickstart.html)
+### [Creating a topic] (https://kafka.apache.org/documentation.html#quickstart)
 
 Note unless otherwise explicitely stated in the documentation, this
 library will ignore requests to topics which it doesn't know about.