* Adds experimental test of new HUD from @raymix
* Hud elements are added and removed dynamically so that all active
icons are always right justified.
* Icons scale in size when critical levels are reached.
* added use of new A3 features to control angle and scale of hud icons.
* warning and critical levels are controlled via customVarsDefaults.
* Added larger group sizes up to 64 players and increased Krypto costs.
* reworked Finsh login in login fsm to wait for display 46 not to be
Null.
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