bump the required field of all the shipped apps to 4.9 which is the internal verson number of ownCloud 4.5
bump the required field of all the shipped apps to 4.9 which is the internal verson number of ownCloud 4.5

shtrom/bookmarks,alberanid/bookmarks,behrisch/bookmarks,tflidd/bookmarks,owncloud/bookmarks,shtrom/bookmarks,behrisch/bookmarks,tflidd/bookmarks,owncloud/bookmarks,alberanid/bookmarks