Removed @todo and @deprecated elements.

Some have been fixed in 3.x. Others are no longer relevant.
Implement separate unit test for fluent setters.
Update Generator interface.

- Remove obsolete getConfig() method.
- Add setLogger() method to support logger injection.
Merge remote-tracking branch 'origin/3.x' into feat_filter_soap_methods_3.x

Conflicts:
	src/Wsdl2PhpGenerator/Generator.php