Fixed the Sectopod not being able to shoot. Might need a rebuild

Added support for Covert Infiltration and fixed the cost / time to create a Sectopod

Fix to the class data, the ability tree should now be fine

Might fix the ability tree hell

- Might fix the console command issue (not giving a sectopod)

Added localization for the Weapons and the abilities

- The Wrath Cannon now does damage to the enemy
- The Sectopod is now immune to fire and start with 3 actions point
Everything can be configured at

C:\Program Files (x86)\Steam\steamapps\workshop\content\268500\2827534840\Config\XcomGameData_AbilityData.ini and XcomGameData_WeaponData.ini