Merge tag 'v0.9.7'

v0.9.7
Merge tag 'v0.9.8'

v0.9.8
Merge tag 'v0.9.10'

v0.9.10
forward version id
Revert "forward version id"

This reverts commit a93b66c863096faabf9dabcdcd35a60d9cb6cd04.
fix issue #167 - invalidate extensionCache to distribute requested changes
Merge branch 'develop' of https://github.com/hknochi/OntoWiki into develop