Added SunsetHarbor industry + landmark

UPDATE 11 (8/6/2019)
Added: Academic Library unlock (unlocked together with other base unique buildings)

UPDATE 10 (7/31/2019)
Added: Industrial, Parklife and Campus district buildings are unlocked by default (i.e. it's part of the base unlock - no option is provided).

UPDATE 9 (5/26/2017)
Added: Added Concerts DLC and Parklife DLC Landmarks & Monument (option disabled by default)

UPDATE 8 (10/21/2017)
Added: Green Cities DLC Landmarks & Monument (option disabled by default)

UPDATE 7 (7/8/2017)
Added: Mass Transit landmarks unlocks

Added Natural Disasters DLC buildings

UPDATE 5 (4/25/2016)
Fixed: Added missing Igloo Hotel unlock.
Fixed: Fixed trimmed option name text in options entry

UPDATE 4 (2/18/2016)
Added: Now unlocks Snowfall landmarks too (that option is disabled by default)

UPDATE 3 (9/24/2015)
Added: Now unlocks After Dark landmarks too (that option is disabled by default)