small helper script for pushing file to the webdav website share
GROOVY-6259: Allow to define the logger category name for the @Log annotations
setting version of the branch to 2.3.0
GROOVY-6196: fix property name resolving
GROOVY-6241: fix generics information for maps a bit (involved creating virtual methods for primitive array getAt/setAt as well)
GROOVY-6323, GROOVY-6325, GROOVY-6332: (now fixed reverted commit) make Closure not use static scope and add transformer for VariableExpression in the static compiler
updated Log4J to latest version
updated logback and slf4j to lastest versions
GROOVY-6345: upTo()/downTo() exception messages for illegal arguments should not leak implementation details
Merge pull request #249 from PascalSchumacher/GROOVY-6345

GROOVY-6345: upTo()/downTo() exception messages for illegal arguments sh...
GROOVY-6346: allow package keyword to appear in select places
try to fix CI build for jdk15
moved testTupleConstructorWithEnum test from CanonicalTransformTest to CanonicalComponentsTransformTest because it uses only @TupleConstructor
remove javadoc warning: dup @author tag shouldn't be at method level
GROOVY-6347: Upgrade TestNG dependency to version 6.8.7
GROOVY-3302: Some tests are CPU load dependent

check only if sleep() sleeps for at least the specified duration
GROOVY-3302: Some tests are CPU load dependent

Poll repeatedly for timer result in TimerAIC test
GROOVY-3302: Some tests are CPU load dependent

give test even more time
GROOVY-6348: Grab should provide a way to expose disabling checksums
GROOVY-6348: Grab should provide a way to expose disabling checksums