[Campaign] Alarak's Conquest

New units:

- Scout (Upgraded) - New version of Scout with custom abilities and modified stats

- Destroyer Pilot - Spawns when Destroyer dies, melee unit

New abilities:

- Execute - High damage dealing ability for Executioner unlocked through research

- Blast - Damage dealing ability for Skylord, has 3 charges, unlocked through research

- Agonizers now can Merge into Dark Archon.

Upgrades:

- All shield / armor / weapon upgrades are now properly applied to all units and have proper icons

- Ground upgrades now also apply on Alarak

- Ground weapon upgrades now also apply to Probes and Antimatter Cannons

Research:

- Removed pointless research

- Added ton of research for every single Tal'darim unit, except Probe

Other:

- Prison of Pain hotkey changed to R

- Merge into dark archon hotkey changed to C

- Warp in Scout hotkey remains on S, Warp in Skytalon Hotkey changed to X

- Building portrait changed to Ma'lash.

What do i plan to do until release version ? :

- Voice acting for units who still don't have Tal'darim voice acting ( For example: Skytalon, Executioner)

- Voice acting for Executor ( Advisor, not enough minerals, you must construct additional pylons etc ...)

- Hopefuly get a final version of building portait.

- And most likely much more.

Hope you'll enjoy the changes and please tell me your opinion, advices, thoughts and bug reports.