- Initialize commandZoneGraphicsItem to nullptr so the pervasive null
checks have defined behavior before initializeZones() runs
- Remove unused getTaxCounterWidgets()
- Enforce the "reset tax to 0 before deactivating" invariant server-side
in cmdSetCounterActive, not just in the UI
- Hide tax increment/decrement menu actions at their bounds (0 and
MAX_COUNTER_VALUE) to avoid sending no-op commands
- Drop redundant/inconsistent toggle labels from CommandZoneMenu::
retranslateUi(); updateTaxCounterActionStates() owns them
- Add default=-1 to Event_SetCounterActive.counter_id for parity with
Command_SetCounterActive
- Add CommandZone and CommandZoneLogic for commander
- Add CommanderTaxCounter
- Add counter active state protocol (show/hide tax counters)
- Add "Enable Command Zone" option in game creation dialogs
- Add context menu actions for command zone operations
Took 9 minutes
Took 11 minutes
* protocol changes
* servatrice changes
* add new setting
* implement client side with static 4 phases
* reading the code explains the code
* add subphases to phase.cpp
* use new subphase definition
