Contains a fix to prevent Sparkle (and the app) from crashing if the appcast contains file:// or invalid URLs.
2.4
Add ability to customize version string displays, which is useful for MacVim as our bundle version (MacVim release number) and display version (Vim release) are different things and we want to customize how they are displayed.
Sparkle binary size reduced roughly by half. This does mean it doesn't come with debug symbols anymore so we would need to cross-correlate with dSYM files.
2.3.2
2.4