- Duplicates of the distribution's configuration files are now always
installed with a .example suffix
- Added --binary-package configure option to toggle configure logic
specific to the creation of binary packages.
- When not in binary packaging mode, `make install` never overwrites
existing configure files in case they've been modified. The previous
behavior (CMake's default) would only avoid overwriting modified files
if one consistently uses the same build directory and doesn't reconfigure.
- Fixed an issue with Mac package's pre-install script not preserving ACLs
- Minor cleanup/refactor of the make-mac/rpm-packages scripts
- pre/post install scripts now track configuration files that may
be clobbered on package install/upgrade through the
INSTALLED_CONFIG_FILES CMake variable and attempts to make backups
when the distribution's file differs from the existing file.
