r2.0.7

1.bug fix: [admin site] get user up dept id list
2.bug fix: [admin site] can not add or edit workflow's call app permission
3.bug fix: [admin site] pagination is stay old page but data is from page one when add app_token in app permission page
4.bug fix: [admin site] can not search by keyword when add role's user
5.optimize: [admin site] workflow base detail page support app search when add app call permission
6.optimize: [admin site] delete redundant page and images
7.optimize: [api] flowlog api do not raise exception if transition has been deleted
8.optimize: [api] redis connect error notice
9.optimize: [admin site] show id in state list page