Kotlin: Change version numbers

Author: tamasvajk

java/kotlin-extractor/kotlin_plugin_versions.py

@@ -25,7 +25,7 @@ def version_string_to_tuple(version):
 ci_version = '1.7.0'
 
 # Version numbers in the list need to be in semantically increasing order
-many_versions = [ '1.4.32', '1.5.0', '1.5.10', '1.5.21', '1.5.31', '1.6.10', '1.6.20', '1.7.0', '1.7.20-Beta' ]
+many_versions = [ '1.4.32', '1.5.0', '1.5.10', '1.5.20', '1.5.30', '1.6.0', '1.6.20', '1.7.0', '1.7.20-Beta' ]
 
 many_versions_tuples = [version_string_to_tuple(v) for v in many_versions]