WOStart rework

new WOStart version 1.1

basically it contains these changes:

- enables Java 8
- updates the compile scripts to the new unified MingW (64bit and 32 bit gcc in one MSys)
- removes suffixes from Command name that is passed into JVM, so you can have
  <appname>.32.exe and <appname>.64.exe in your app folder and use the right one