Move refreshURIs() call from modSystemClearCacheProcessor, adds new dedicated refreshURIs menu item and MODx.refreshURIs()
Move refreshURIs() call from clear cache to new menu item Refresh URIs

* origin/pr/12078:
  Move refreshURIs() call from modSystemClearCacheProcessor, adds new dedicated refreshURIs menu item and MODx.refreshURIs()
Move refreshURIs() call from modSystemClearCacheProcessor, adds new dedicated refreshURIs menu item and MODx.refreshURIs()

* origin/master:
  Move refreshURIs() call from modSystemClearCacheProcessor, adds new dedicated refreshURIs menu item and MODx.refreshURIs()