Implement more WMA operators

[axkr]

Implement more WMA operators from the Mathics tables named-characters.yml, operators.yml:

• https://github.com/Mathics3/mathics-scanner/tree/master/mathics_scanner/data

[X ] start with the matheclipse-parser Maven module [ ] create a WMAParser which support all of the old Parser specialities [] Make the @Disabled JUnit tests in WMAParserTestCase work

• [] especially the Pattern tokens handling should work as in the old parser (tests fail for example for Colon) and don't depend on the operator tables: https://github.com/axkr/symja_android_library/blob/5bec044245ee7bbc8551778393f1f3d02c63ec9b/symja_android_library/matheclipse-parser/src/main/java/org/matheclipse/parser/client/Parser.java#L235

See initial commit: https://github.com/axkr/symja_android_library/commit/698dc2b048725da08de28a10fc820ff3cc7e9888