replace most of the build system with uwproj

make C++ compiler and pandoc entirely optional

Release 3.0

update CHANGELOG, COPYING, and README v3.0

Release Version 3.0

add release date for UCX 3.0

Added tag v3.0 for changeset b4bd0155f03f

(0) -300 -100 -30 -10 -7 +7 +10 +30 +100 +300 tip

mercurial