[Proj] proj 4.9.1 released

[Joaquim Luis]

> There is no intention to replace autotools with CMake. The CMake stuff  
> is in addition to the autoconf build support, which has been there for  
> eons, and it will continue to stay as painful as possible, as always.


> I will say there is some intention to replace the hand-rolled MSVC nmake  
> scripts with CMake :), but the audience for that is predictably quite  
> small.


And even there, please let it be as is. After an initial tweak of  
nmake.opt I just do

nmake /f makefile.vc install-all

can't be simpler than that.

Joaquim