GROOVY-6128
possibility to generate stubs in custom encoding
generating stubs in java source encoding by default
GROOVY-6128
if not specified, stub generator uses platform charset
GROOVY-3298: Support multiple labels on the same statement
Added constructor with parent classloader and CompilerConfiguration
[GROOVY-6890] NamespaceBuilder(Support): allow automatic detetection of namespaces declared in attributes
code style: groovysh tests
GROOVY-6942: Command arguments can contain spaces, e.g. filenames for :load
GROOVY-6942: Improved Load Command Completion to consider hyphens around filenames
Fix messed up documentation due to program structure section
Fix incorrect include for callSuper example
Added sanity checks for asciidoctor
Add test to ensure that the test directory exists
GROOVY-6766: collectEntries misleading error message
GROOVY-6980: Normal Groovy jars shouldn't bundle openbeans
Add more ram to Gradle
Second attempt to give more RAM to Gradle for upload
Increase PermGenSpace for release
Merge pull request #394 from paulk-asert/groovy3298

GROOVY-3298: Support multiple labels on the same statement
Reduce max memory to 1G for 32 bit machines
Merge pull request #491 from tkruse/groovy6942_command_args

Groovy-6942 command args