some more extensions

Using update-extensions.sh, adds in:

BookManagerv2
CloseWikis
FlashPlayer
HaloTripleStoreConnector
InlineCategorizer
PageLanguage
PronunciationRecording
SMWHalo
SlippyMap
WikiTwidget
WikidataEntitySuggester

Change-Id: Id90396daf369584bc0d05306562b69cffee02c12
Merge "some more extensions"