UIMA-2332
- avoid hashing some classes
- more arrays in RutaBasic, less usage of Type
- removed concept of additionally caching all RutaBasic
- improved initialization of basic annotations
- improved creation of streams
- some minimal changes, e.g., additional checks
- removed outdated classes/methods

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1558739 13f79535-47bb-0310-9956-ffa450edef68