Build #91 (Dec 6, 2019 1:51:08 AM)

1. 552078: prepared Oomph for Xtext 2.20 and Platform 2019-12 (detail)
2. 552078: update to Xtext 2.20 (detail)
3. 552078: TP for RAP (detail)
4. 552078: Incremented version 1.9.0 (detail)
5. Use released Xtext 2.20 (detail)

Started by an SCM change

• origin/master