ChangeLog, prepare 2.4.8 release
Fix Ruby build in Fedora
Python: RHEL5 needs PYTHON_INCLUDE_PATH
Bindings: drop strdup() of key/value; wsmc_add_{selector,property} does it now
use hash_free()
Version 2.4.8
ChangeLog: v2.4.8
Ruby: Disable pull/put/release and WinRM tests