Fixed occasional copyright
Removed unused variables declaration in MutableSeparateKVByteDHashSO.findNewFreeOrRemoved() (should be part of 23d7d221c61a372da74a4cd641c93e4e5b65a734)
Changed default freeValue assignment strategy if keys domain is not specified -- now freeValue is set to zero in this case (previously was picked randomly)
Fixed an awful bug in HashMapQueryUpdateMethodGenerator, mutable lhash maps and sets with object keys were broken. Thanks to Mikhail Vorontsov. This bug was introduced in dd96166.
Hot fix 0.6.1 version
Updated Gradle wrapper for better Intellij IDEA experience
Continue the lib development in 0.7-SNAPSHOT