OTDT Release 2.6.0 for Oxygen R.

1. 760d8f9 Releng: update maven support as of 2.5.0 release by Stephan Herrmann · 7 years ago mvn-releases/objectteams-2.5.0
2. 388fb69 Start building 2.3 / 3.10 by Stephan Herrmann · 10 years ago
3. 33b594b ignore more bin/ folders really remove old CVS subdirs by Stephan Herrmann · 11 years ago
4. 2c1c786 adapt gitignore to our repo-layout by Stephan Herrmann · 12 years ago
5. 42d061b copy .gitignore from JDT/Core by Stephan Herrmann · 12 years ago