Move ScriptLoader to internal package; Move rules and matchers to new util packages
Remove duplicated code
Fix javadoc errors
Don't shutdown external executor on finalization
Disable Cloneable pmd rule
Update dependencies and disable Findbugs
Add extension for native calls
Load compatibility scripts in native mode
Don't define built-in properties in default Realm constructor
Always run compatibility scripts in Reflect.Realm constructor
Add native calls implementation
Call natives in compatibility scripts
Test cases for native calls
Disable mjsunit tests for v8 native runtime methods