Changeset for Turret Defense 2015 [1.2.5]

This change has already been applied.

	Current	Proposed
change_log	Mission Briefing and Bonus Mineral for each Player at the start of each Wave, and a Banner	Mission Briefing and Bonus Mineral for each Player at the start of each Wave, and a Banner
description	v1.3 By HighKey21 [2017] Implemented Changes: Added a Banner Added a 1 Mineral Bonus for each Player at the beginning of each Round Added a Mission Briefing. v1.1 By PossessedAngel [2015] Hey guys, thank you for making both 2013 and 2014 quite the popular map! I appreciate your positive feedback so I decided to release Turret Defense 2015. Note that this will be my last Turret Defense map so there won't be a 2016 version :( Implemented Changes: Removed difficulty Added in 2 Way Mode Added stacked waves mode [Very Hard!] More balanced stats Waves are now in 3 main stages 22 Levels More Fun! Merry Christmas! -PossessedAngel	v1.3 By HighKey21 [2017] Implemented Changes: Added a Banner Added a 1 Mineral Bonus for each Player at the beginning of each Round Added a Mission Briefing. v1.1 By PossessedAngel [2015] Hey guys, thank you for making both 2013 and 2014 quite the popular map! I appreciate your positive feedback so I decided to release Turret Defense 2015. Note that this will be my last Turret Defense map so there won't be a 2016 version :( Implemented Changes: Removed difficulty Added in 2 Way Mode Added stacked waves mode [Very Hard!] More balanced stats Waves are now in 3 main stages 22 Levels More Fun! Merry Christmas! -PossessedAngel