PIM-2355 Fixed uniqueness validation constraint with mongodb
PIM-2221 Set group products when loading it
PIM-2347 Refreshed product before adding groups

Otherwise UOW doesn't see any changes in the Product groups
PIM-2372: Move code to find common attributes linked to values
PIM-2372: Make common attribute query lighter
PIM-2374 : remove applyFilterBy* methods from repository interface add a
getProductQueryBuilder method
PIM-2374 : update product repositories to remove applyFilterBy* and
applySorterBy* methods and change visibility of getProductQueryBuilder
PIM-2374 : updae change log
PIM-2374 : raise LogicException when try to use query builder from PQB
without initialization
PIM-2374 : ensure the QueryBuilder is set when use PQB
PIM-2374 : use PQB in EnabledFilter
PIM-2374 : update family filter and add related spec
PIM-2374 : update groups filter and add related specs
PIM-2374 : add in group filerand relaed spec
PIM62374 : add completeness filter spec
PIM-2374 : update filter utility to use PQB
Properly disable OroSearchBundle along with OroTagBundle
PIM-2374 : update completeness sorter and add spec
PIM-2374 : update family sorter and related spec
PIM-2374 : update value sorter and add related spec