Update OpenUI5 DocSet to 1.20.8 based on original Documentation
Merge pull request #104 from hijolan/master

Update OpenUI5 DocSet to 1.20.8 based on original Documentation
Processed docsets/OpenUI5/OpenUI5.tgz
Processed docsets/OpenUI5/versions/1.20.3/OpenUI5.tgz
Processed docsets/OpenUI5/versions/1.20.8/OpenUI5.tgz