Update Vert.x version.
Add ReadStream and WriteStream interfaces to PHP namespaces.
Support vertx_stop() cleanup function.
Add VertxException to PHP namespace.
Fix NPE in verticle close function.
Inced version.
Provide API for event bus reply failures.
Increment version.
Fix assembly of mod zip.
Update README to reflect snapshot deployment changes.
[maven-release-plugin] prepare release lang-php-0.1.0-beta1
[maven-release-plugin] prepare for next development iteration
fixed version
Merge branch 'master' of https://github.com/vert-x/mod-lang-php

Conflicts:
	src/main/java/io/vertx/lang/php/PhpVerticleFactory.java
updated with vertex 2.1.2