Offensive focus rebalance in v3 (friendlies), plus market cooldown reduced

Quick update about recent changes.

• ENGINE Rebalanced how offensive focus interacts with the opponent's defensive focus — found some edge cases that weren't working well. Player and team stats now trend much better across different scenarios. Test it out in friendlies. Kudos do @bimbam who continues to ask difficult questions pushing me to more detailed analysis.
• FIX Fixed a cup schedule issue that was revealing the live score early
• CHANGE Transfer market cooldown reduced from 15 days to 7 days — reported by @luca5, and previously by @svg
• FIX Fixed cancelled friendly games still showing up in the Schedule — reported by @brokhen

Keep delivering ideas, and together we can build the best online basketball manager ever.