- Added support for giving multiple gui file names on the command line when in non-interactive mode (-ni)
- In non-interactive mode, new command line switch -od lets user choose different output directory for code generation
- New window feature “Snap to Grid” facilitates aligning widgets
- MinGW/MSYS rapid.exe contributed by Stefano Lagrasta
The rest of the changes can be found here.
And finally a short blurb about what RAPID is:
RAPID is the Rapid Ada Portable Interface Design tool. Using RAPID, programmers can easily create graphical user interfaces (GUIs) for their applications by simply drawing them. RAPID then generates Ada code using a platform independent GUI library.
The full announcement can be found here.