Changes for 1.1

Recently, some of the branch files have been changed for the upcoming 1.1 release (the makefiles specifically). I've modded some of my local ones (mscore/data/splash.png with a 1.1 in the image and mscore/cmakelists.txt with the 1.1 major/minor version numbers) so my own build reflects the 1.1 status and I don't confuse the two builds (1.0 r3996 and the newer ones). Can these changes also be made in the branch files, to benefit those of us that are self-compiling 1.1 for testing purposes?