Further adjustments to SoldierRewardClasses configs.
Additional fixes for the Requiem Classes for LWOTC mod

Added additional support for RewardSoldierClasses
Gated all 'non standard' classes behind the RewardSoldierClasses mod
In the process of adding an additional cost for Mec Troopers, once I fumble my way through loot table optcs
Added Support for REQUIEM CLASSES FOR LWOTC Mod.

Second Wave default options updated - no more golden requiem, hello darkest dawn.

Continued tweaks for Soldier Reward Classes

Added support for
Pet Rock's Marksman & Robiticist
Moved Hitman to the Reward Soldier Pool
Added Support for Soldier Reward Classes
Added Support for Mr Cloista's Expanded Continent Bonuses

To Do:
Adjust stats for Praetorians
Adjust Stats for Reshi's Spooky Sectopods (lightning field is too stronk)

Slight changes to mission detection and UFO cooldowns.