include/Makefile.am: provide/fix library versionning information
include/libvir.h is now generated !
* include/libvir.h.in src/libvir.c: revamp APIs and implement
complete ones.
* src/virsh.c: finish the version command and a bit of cleanup.
Daniel
config.h.in configure.in: fix make dist, add rpm packaging
* src/libxen_sym.version src/Makefile.am: set a policy of no
export by default of library symbols
Daniel