Hotfix v44489

This bug fix patch for the Grappa Update includes the following fixes:

• Fixed errors which should affect performance
  
• Fixed missing reload open sound for the Tettoni
  
• Fixed clipping issues with M13 and G98 reloads
  
• Fixed errors on loading into Grappa map
  
• Fixed lighting issues
  
• Fixed graphical issues in the Grappa caves
  
• Changed Kar 98 bolting animation