...has been posted to the Wiki changelog article:
http://wiki.spaceempires.net/index.p...tory_%28SEV%29
Version 1.50:
1.  Fixed   - Sys_Create_Empire_Fleet_Task_Force script function was not working.
2.  Fixed   - When fleets pool their supply and ordnance, carriers will only restore
              their own stores and not those of their carried units. 
3.  Added   - Field "Treaty Element Maximum Trade Percentage 1 - 6" to Settings.txt.
4.  Added   - Field "Treaty Element Tariff Percentage 1 - 8" to Settings.txt.
5.  Added   - Field "Alliance Rule Percentage Of Votes To Pass 1 - 6" to Settings.txt.
6.  Added   - Field "Alliance Rule Maximum Trade Percentage 1 - 6" to Settings.txt.
7.  Added   - Field "Alliance Rule Turns To Add Player 1 - 2" to Settings.txt.
8.  Changed - Happiness.txt values are now all decimals. 
9.  Changed - Changed some field names in Happiness.txt to make them more clear. 
10. Added   - Field "Our Ships Lost" to Happiness.txt. 
11. Added   - Script function "Sys_Give_Space_Object_Order_Load_Specific_Cargo".
12. Added   - Script function "Sys_Give_Space_Object_Order_Drop_Specific_Cargo".
13. Fixed   - Combat Morale ability was not always showing up in the abilities list.