Translation: Updated script to trim out all strings with context "actors.name" for map files

Translation fix: Fixed bugged actor name in English translation & added Meta.ini file for the default language option.

Translation fix: Restored missing translation strings for Map0401

Update 1.2

Translation: Moved all the location names into their own files & updated translation content

Updated translation files (TODO: location names are now read from Text/locations.json & need their own translation mechanism..)

Fix LDB: Restore RM2K troop condition flags

Added two new music pieces requested by Zippo

Fix credit reader code

Fix: Only create Map-Ids string when other JSON data has been initialized

Fix: Changed layers for the follower base events

Fix: JSON data needs to be initialized earlier in the game

- Remove some debug code & hide other debug messages behind DEV switch

Changed Music popup overlay code to use the new JSON command

Some minor performance-related refactors & code clean-up