Update README.md (#56)

Author: dpcollins-google

README.md

@@ -16,16 +16,16 @@ If you are using Maven, add this to your pom.xml file
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsublite</artifactId>
-  <version>0.0.0</version>
+  <version>0.1.2</version>
 </dependency>
 ```
 If you are using Gradle, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsublite:0.0.0'
+compile 'com.google.cloud:google-cloud-pubsublite:0.1.2'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsublite" % "0.0.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsublite" % "0.1.2"
 ```
 [//]: # ({x-version-update-end})