Add support for the newly introduced webalias variable for pb
- Use version 4.1 for pb as well - Add an entry for a CentOS package
Adds preliminary support for debian build of LinuxCOE with pb (needs more work)
cleanup INSTALL instructions and removed derived auto* artifacts
setting up CIA
cleanup of PROGRAM_VERSION hardcoded into installation
cleanup to remove automake1.4 dependency and removing derived objects
added autogen.sh to dist and dealt with flattened installs of html artifacts
