How to release upgrade with new Stanford CoreNLP version:
- download and unpack new: Tagger, NER, Parser
- update Stanford_CoreNLP jars with new names
- update Stanford_CoreNLP creole paths
- update Stanford_CoreNLP parser, ner, pos tagger model files
- maybe update Stanford_CoreNLP PRs with new model file names
- rebuilt Stanford_CoreNLP jar
- put new jar in twitter postraining dir
- rebuild twitter models 
- copy twitter models into gate-code
- copy twitter models into standalone
- rebuild twitie_tag