Second in a series, chock full of bug fixing goodness!

Get 4.2-beta2 from SourceForge

Special thanks to Johannes, Liam, Ash, Ryan, and the all the others who submitted bug reports and feedback. Much appreciated!

The changes so far:

* Feature 1526976: Add support for Apple Xcode 3
* clean now removes MonoDevelop .pidb files correctly
* added os.executef()
* Added project kind to list of configuration filters
* Bug 2909463: Fix Xcode handling of Obj-C++ .mm files
* Bug 2903430: Using relative instead of absolute paths with $() macro
* Bug 2910691: Duplicate build options
* Bug 2910639: Nil reference on dylib project dependency
* Bug 2872066: Two test failures in 4.1.2

Enjoy, and be sure to send in those bug reports!