Refactor AstMatchingNode
Introduce custom AST matcher APIs
Draft AST counter interfaces
Move custom AST visitors and matchers into subpackage
Implement the rest of DOM traverse API draft, fix some bugs
Format DOM traverse source code
Fix serial version UIDs in internal AST functions classes
Improve AST filter and predicate APIs
Always visit Javadoc tags in internal visitors, add more AST counters
Refactor and implement more of AST counters
Update AST Transformers, add some TODOs
Fix behavior of AST filtering collector on given null node
Implement AST tree divider by type