correct jmeVersion in gradle.properties

gradle.properties

@@ -1,5 +1,5 @@
 # Version number used for plugins, only 3 numbers (e.g. 3.1.3)
-jmeVersion = 3.2.1
+jmeVersion = 3.2.2
 # Version used for application and settings folder, no spaces!
 jmeMainVersion = 3.2
 # Version addition pre-alpha-svn, Stable, Beta