Prepared release 0.11.0 within rtd what's new and doc/conf - #866

Prepared release 0.11.0 within rtd what's new and doc/conf#866

KathiEsterl wants to merge 6 commits into

devopenego/eTraGo:devfrom

release/#843-release-0.11.0openego/eTraGo:release/#843-release-0.11.0Copy head branch name to clipboard