In some cases this will introduce cycles which could likely be cleaned
up by only depending on some unix tools instead of the whole autotools.
Rebuilding doesn't make much sense at this point since it just adds a subset
of base-devel which is still installed by default.
jsoncpp - 1,8..3 - Update to latest version. Split package into a run-time and developer package subce a DKK as a DLL is now included
libuv - 1.15.0 - New package required for cmake.
rhrash - 1.3.5 - New package required for cmake. Note that the makefile and some other things had to ported to MSYS (Cygwin is incidental). The patch I wrote should also work on MINGW (kill two birds with one stone).
