[PLAYTEST] v2.6.993 Update

This is a hotfix to adress the last couple bugs.

• Fixed: Script crash when a NPC is killed.
• Fixed: Script crash on weapon attachments.
  • This fixes script error on
    • Longbow with level 3 stock.
    • G7 with level 3 barrel mod.
• Added: Loot Ticks to NPC dev menu.
• LiveAPI: Allow stopping print logs during active sessions.
• Engine: Properly clamp dedicated server FPS to tick rate.
• Engine: Add host tick and time helpers.
• Engine: Improve function parameter name.
• Engine: Add more host variables to the SDK.
  • g_bDedicatedServerBenchmarkMode
  • host_remainder
  • host_frametime
  • host_frametime_unscaled
• RTech: Fix corner-case ZStd decode deadlock caused by I/O request desync.
• RTech: Make ZStd stream decoder object static.
• Tier2: Add simple ZStd object utilities.
• ZStd: Allow for initializing stack (de)compress context.
• Tier0: Uncomment time resolution initialization code.