meta.cpp update, no PBO changes

=== ESP
- Added option to exclude self from player skeletons

=== Object Spawner
- Do not reset debug spawn checkbox state

=== Player Management
- Removed useless identity header
- Added "Copy Position" button
- Changed player stat edit boxes to sliders
- Position and stats auto-refresh if not edited
- Added "Receive Damage Dealt" setting (selected players will not be able to damage other players, animals, Zs, items or vehicles, and will receive their own damage instead)
- Added "Kill" and "Kick" buttons
- Added "Ignored by Creatures" setting (selected players will not be targeted by animals and Infected)
- Added "Remove Collision" setting (other objects and players can push and move through)

=== Misc
- Fixed radial menu stealing focus from edit boxes
- Re-enabled Namalsk event controls if Namalsk Survival is loaded
- Disable actions while COT sidebar or any windows are open
- Perform teleport to cursor raycast on server, use defaultVisibility as max distance

=== Player Management
- Fixed various minor issues with going from freecam to spectate and vice versa
- Fixed occasional broken player collision and 3rd person camera after stopping spectating or leaving fullmap freecam

=== Camera Tools
- Removed 3rd person spectate checkbox (use the keybind to toggle between 1st/3rd person instead)

=== ESP
- Apply radius and filter to skeletons, auto-check player when enabling
- Fixed NULL pointer script log spam after reconnecting w/ skeletons enabled

=== Misc
- Fixed a bunch of warnings and NULL pointers

=== Player Management
- Fixed player count bug when connecting to server from main menu
- Fixed not being able to exit spectate mode if target player disconnects
- Fixed occasional broken player collision and 3rd person camera after stopping spectating
- Fixed ability to toggle between spectating and freecam
- Recognize when godmode has been set outside COT
- Spectate in 1st person by default, added 3rd person toggle (keybind or via Camera Tools), camera follows head movement
- Stats will be refreshed when opening player manager again

=== ESP
- Added option to show player skeletons (colored according to target player health)

=== Camera
- Added option to hide scope in 1st person spectate ADS
- Keep look direction when entering freecam

=== Misc
- Disabled mission selector