inc support api version to 1.2.2

Author: holgerbrandl

build.gradle

@@ -51,7 +51,7 @@ task javadocJar(type: Jar, dependsOn: javadoc) {
 //group = 'de.mpicbg.scicomp'
 group = 'com.github.holgerbrandl'
 //version = '1.1.9'
-version = '1.2.2-SNAPSHOT'
+version = '1.2.2'
 
 
 artifacts {