v2.2.4.0

What's Changed

• Increase Mercury CM thermal mass slightly so that its skin thermal mass becomes correct by @Capkirk123
• Add actual power draw for Big G SM by @Capkirk123
• Decrease LM power draw to historical levels (allows stays of ~75hrs for J-class missions) by @Capkirk123
• Remove some unused assets by @Capkirk123

Full Changelog: v2.2.3.0...v2.2.4.0