Issue #3227824 by brianperry, nod_, D34dMan, ravi.shankar, alexpott, johnny5th, bbrala, yogeshmpawar, Suresh Prabhu Parkala, larowlan, joachim, benjifisher, baddysonja, xjm, gabesullice, casey, lauriii: Move the linkset functionality from the decoupled menus contributed module to core's system module

Issue #2710407 by bobbygryzynger, dww, Kingdutch, Krzysztof Domański, jp.stacey, johnny5th, tea.time, joachim, andileco, Lendude, xjm, percoction: Option for 'Transform dashes in URL to spaces in term name filter values' on term arguments doesn't affect the query