Version 2.26.1 released

We've just released a new version of Empires with the following changes:

• Going out of stamina no longer makes you exhausted.
  
• Sprinting can only be started if you have at least one bar of stamina left.
  
• Jumping is only possible if you have at least 3 bars of stamina left.
  
• Sprinting stops if you have zero stamina and automatically resumes once you have one bar.
  
• Grenadier NPCs are less likely to clump together.
  
• Riflemen NPCs will ignore hits that are made at a very long distance.
  
• Walls now cost 20 instead of 18.
  
• Fixes for linux issues.