-- Changelog
-- Author: Lordplane

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* Changed the mod structure from XML to SQL.
* Changed Akashi's Base Sight Range from 3 to 2.
* Changed Akashi's Combat Strength from 40 to 35.
* Changed Admiral Graf Spee's Air Intercept Range from 2 to 3.
* Changed "Hiei Fire Control System" Promotion so it now provides +15% Combat Strength when attacking; +10% Interception chance; +1 Interception per turn instead; requires "Hiei Hull Refit" promotion.
* Changed "Graf Spee Radar" so it now provides +10% Interception chance as well.
* Changed "Graf Spee Defensive Fire" so it now provides +2 Interceptions per turn and +35% Interception damage instead; requires "Graf Spee AAA Upgrade" promotion.
* Changed "Graf Spee Torpedos" so it now provides +25% damage against carriers and submarines as well.
* Changed "Akashi Repair 3" so it now allows Akashi to always heal every turn.

- Removed "Hiei Hull Upgrade" Promotion.

+ Added "Hiei Hull Refit" Promotion.
+ Added "Hiei Binoculars" Promotion.
+ Added "Hiei Armour Package" Promotion, requires "Hiei Hull Refit" Promotion.
+ Added "Hiei Weapon Mastery" Promotion, requires "Hiei Fire Control System" Promotion.
+ Added "Graf Spee Main Gun Upgrade" Promotion, requires "Graf Spee Torpedos".
+ Added "Graf Spee AAA Upgrade" Promotion, requires "Graf Spee Radar".
+ Added "Improved Engines 1" Promotion, requires "Akashi", "Admiral Graf Spee" or "Hiei" promotions.
+ Added "Improved Engines 2" Promotion, requires "Improved Engine 1" promotion.
+ Added "Improved Engines 3" Promotion, requires "Improved Engine 2" promotion.
+ Added "Damage Control Party" Promotion, requires "Hiei Armour Package" or "Graf Spee AAA Upgrade" promotions.