-Added !error and !warning
This is good if you want to do things like:
!error "I need POOP defined"
-Added DeleteINISec and DeleteINIStr commands
To delete entries/sections from INI files...
-Added jump:X mode to FindWindow
Lets you control installer execution based on whether or not a window is present.
-Made Nop instruction also work as Jump, added Jump command.
Lets you do non-conditional jumps.. useful if you want if-then-else situations with the FindWindow above (MessageBox and IfFileExists let you specify else values directly)
-Made section adding more strict (you have to create all sections, none by default to make it less prone to bugs), removed a lot of section related bugs.
This is helpful to keep your shit organized.. Instructions that happen before the first Section, give error, and you now have to create the first section by hand. Lots of little bugs fixed there too.