Fix javadoc for @Canonical
GROOVY-6407: Problem With EqualsAndHashCode And Primitive Boolean Properties
GROOVY-6403: SpreadMap is broken
Disabled doctype definition by default: Only disable if the parser supports disabling it.
remove legacy javadoc experimental warning
Merge branch 'master' of github.com:groovy/groovy-core
GROOVY-6423: Dependency on JLine2 should be defined on the groovysh module
GROOVY-6189: extended SAM conversion to include protected methods
GROOVY-6426: groovysh not running using the groovy-all jar
GROOVY-6419: ensure a proper runtime exception is thrown for primtive type assignment with null
GROOVY-6268: Documentation for @AutoClone
GROOVY-6268: Documentation for @AutoExternalize
Merge branch 'master' into documentation