Merge pull request #477 from brunobowden/version

0.4.3-alpha release

Author: advayDev1

build.gradle

@@ -40,7 +40,7 @@ group = 'com.github.j2objccontrib.j2objcgradle'
 // A suffix of -SNAPSHOT means this is not an official release of the
 // system, but built from an intermediate source tree.  See
 // CONTRIBUTING.md on how to update this version number.
-version = '0.4.3-alpha-SNAPSHOT'
+version = '0.4.3-alpha'
 
 test {
     testLogging {