The links below indicates fixes done in the individual builds:

• Version 5.50 after Build 5500
   
• Version 5.50 Build 5500
• Version 5.20 Build 5200
• Version 5.10 Build 5100
• Version 5.00 Build 5000
• Version 4.10 Build 4500
• Version 4.00 Build 4000
• Version 3.90 Build 2100
• Version 3.80 Build 1900
• Version 3.70 Build 1700
• Version 3.60 Build 1200