Version 4.15

Release Notes Thread: https://forums.civfanatics.com/threads/new-version-4-15-august-2-2024.691103/

GitHub Changes Summary: Release-4.14.1...Release-4.15

Pull Requests Summary

• Add improvement golden age extra yields table by @KungCheops in #11170
• Last fixes by @axatin in #11177
• Fix stack overflow in Squads options panel by @artemigkh in #11179
• Builder AI fixes and tweaks by @KungCheops in #11178
• fixes by @azum4roll in #11188
• Preparation work for Tersane by @azum4roll in #11173
• Fix compile errors by @KungCheops in #11191
• Change function to be non-recursive by @KungCheops in #11192
• Improve AI ability to plan improvements based on possible adjacent im… by @KungCheops in #11193
• Really last fixes by @axatin in #11195