* Implemented chooseTargetAmount and new GUI dialog (distribute damage, distribute mana)
* Added tests and AI support;
* Test framework: added aliases support in TargetAmount dialogs;
Co-authored-by: Oleg Agafonov <jaydi85@gmail.com>
* in card's code use player.isComputer instead player.isHuman (it help to split Human/AI logic and test both by unit tests);
* usage example: AI hint to skip or auto-calculate choices instead call of real choose dialogs;
* unit tests for Human logic: call normal commands;
* unit tests for AI logic: call aiXXX commands;
* Dev: added card's LKI support of multi part cards (mdf/split/adventure);
* Dev: improved support of adding/removing counters from mdf cards;
* Draugr Necromancer - fixed support of mdf/split/adventure cards (#7620);
* Cascade: added correct spell ability choose for forced cast of mdf and adventure cards (can contains one or both sides);
* Cascade: added tests from latest oracle changes;
* AI: improved spell ability choose for forced cast (example: cast target card without mana cost);
* GUI: improved spell ability choose for forced cast (now you can see only castable spells to choose);
* Other: fixed wrong PlayFromNotOwnHandZone in some cards, fixed NPE;
* Now AI can see and use special mana payments like convoke, delve, improvise pays;
* Now devs can test special mana payments (disable auto-payment and use choices for mana pool and special pays);
* Fixed broken TargetDiscard in tests;
* Fixed broken same named targets in tests;
* fixed wrong manually pay by mana pool (it pays generic cost instead colored part of monohybrid);
* fixed not working cost reduction effects (now monohybrid cost will be reduced correctly with some limitation, see #6130);
* Added support of spell ability choice in free cast (chooseSpellAbilityForCast);
* Added support of "up to" targets setup in addTargetAmount (use TestPlayer.TARGET_SKIP to stop target choose);
* Restored multiple checks for addTargetAmount;
* Fixed many wrong tests (wrong order or missing commands);
* Gain control abilities - fixed wrong target chooses by AI (selects weakest permanent instead most powerful);
* Target of an opponent’s choice abilities - fixed that AI was able to cancel card cast, fixed wrong target chooses (Evangelize, Echo Chamber, Arena, Preacher, etc);
