added Apache v2 Open Source license.
added one more whitespace per line to trigger markdown code block.
bumped version to 1.1.0
Merge branch 'v1.1.0'
changed version from 1.1 to 1.1.0 in README.md to make it consistent.
Update README.md

Changed relative Wiki links (broken) to absolute links.
Update CHANGES.md
Update CHANGES.md
bumped version to 1.1.1dev