GROOVY-4379: Providing Groovy binary release (groovy-binary.zip) in Maven repository
Merge pull request #119 from PascalSchumacher/GROOVY-4379_publishing_binary_zip_to_repo

GROOVY-4379: Providing Groovy binary release (groovy-binary.zip) in Mave...
GROOVY-5941: Fix VerifyError if calling a protected method of the owner from a closure
GROOVY-5943: Fix NPE when a method uses a wildcard generic