gradle.properties: ready for 3.2.2-beta1 build

Author: stephengold

gradle.properties

@@ -1,9 +1,9 @@
 # Version number used for plugins, only 3 numbers (e.g. 3.1.3)
-jmeVersion = 3.2.0
+jmeVersion = 3.2.1
 # Version used for application and settings folder, no spaces!
 jmeMainVersion = 3.2
 # Version addition pre-alpha-svn, Stable, Beta
-jmeVersionTag = SNAPSHOT
+jmeVersionTag = beta1
 # Increment this each time jmeVersionTag changes but jmeVersion stays the same
 jmeVersionTagID = 0