Find Usages: Restrict search scope of class object private declarations to
the containing class
Change Signature: Do not invoke our usage processor recursively
Change Signature: Do not insert new-lines between parameters (to be fixed later at the formatter level)
Formatter: Add wrapping support for parameter/argument lists
 #KT-6032 Fixed
Change Signature: Update signatures of lambdas passed to SAM constructors
Change Signature: Propagate nullability annotations to overriding methods in Java
Change Signature: Add support of type parameter substitutions in overriding members