recent changes to UCam refs should be EXT/...

add University of Cambridge references to research parks and constituent buildings; remove incorrect layer tags

correction to tags for previous change (Granta Park lost landuse)

add University of Cambridge references to research parks and constituent buildings; improve some obviously wrong building outlines

add University of Cambridge references to Genome Campus and buildings

#UCamMap new entrance to Pharmacology, and change main name of adjacent building

Two small housing developments and new streets just opened

Add address to Garden Cafe

Change of hotel name and ownership

#UCamMap give building a university reference; remove parking aisle (gone)

Bikes are permitted on all the paths across Midsummer Common, and on Fort St George bridge. Previous change from cycleways to footpaths was incorrect without that addition.

#UCamMap Homerton College, add ref to Morley House and add maintenance building

#UCamMap Wolfson Court is not used by Girton College any more - replace operator and ref tags for now. Will likely become part of St John's College in the future.

#UCamMap more naming for CCRC buildings

#UCamMap naming for CCRC buildings

#UCamMap add operator and refs for University of Cambridge cafes

#UCamMap add ocuupier

#UCamMap replace duplicate M031-* refs

#UCamMap replace duplicate M031-* refs

#UCamMap missing operator tags on some entrances