update help ids for document link dialog

Change-Id: I44dd930ce011260a0f5d55237168f0e92676aa0d
update help ids for query filter dialog .ui conversion

Change-Id: I0479dcb6fd678ac66cc5129cfd5539331410442e
update help ids for select data source dialog .ui conversion

Change-Id: I20291b9281de3a761eb64a3520668de10df12d01
remove unused helpids + link semi-lost help page to chinese dictionary dialog

Change-Id: I89a8ce7d52f0b9d838011c6a6889f35574365f1b