Refresh the code

Repair the addon

+ Divide initial `g_flHangDetection` by 1000 as was intended
+ Move physcrashguard_hangdetection-ConVar and physcrashguard.IsThereHang() to server-side

Medium update

+ Refactor
+ Further optimization
+ Fixed checks in the physics iterator
+ Feature: Freeze dupes on paste

Quick clarification

• Improved detection and resolving logic
  
• Better way of handling ragdolls
  
• Gradual unfreezing
  
• Added option for deleting problematic object
  
• Added settings to the Spawn Menu

Minor change

Adjusted iterator: excluded doors (and gates), vehicles, npcs, and brush entities.

Misclicked. Ignore this update.

Fix #1. Exclude players and world [github.com]

0-timer -> GM:Tick [github.com]