Only increment timer and record replays if movement processing happens, fix abuse with zones and low fps/high packet loss

[zer0k-z]

The first issue is an unique problem with KZ. Timer is incremented upon every OnPlayerRunCmdPost call instead of PostThink like bhop/surf does, even if the command is completely disregarded by the server. This means the timer can get wrongfully incremented like this example: https://youtu.be/hVqcXVs3Ug0
The replay change is to accommodate this timer change.

The second issue involves the player starting their timer very far away from the start zone trigger. This happens because the function responsible for leaving triggers, EntityUntouch, is only called at the end of server frame instead of on PostThink. When multiple client packets are processed at once (due to lag/low fps), the trigger's EndTouch output is called too late. I ported EndTouchFix to GOKZ in order to prevent this from happening. This fix should also prevent player from being able to start the timer after teleporting out of start zone.

This means a few courses (probably only bonuses) need wiping (at least from the top times), since it will contain times that are no longer possible to obtain.

The current list is as follows:

• kz_burnished B1
• kz_lionheart B1
• skz_map B1

[zealain]

Waiting for @GameChaos to port this to KZTimer before I merge.