parameter-framework: Improvements & corrections 2

BZ: 9026

1. auto sync off now causes a global forward resynchronization
2. Added version info
3. Libxml2 cleanup correclty scheduled for process end
4. Changed criterion rule id / name association array to const
5. Nesting counter used for logs now mutable

Change-Id: I1f86ee9a56a501ded97706a1d6b877b80950a021
Orig-Change-Id: I5a852736f3c5dd592795a2a70eef42ed9d4695b7
Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com>
Reviewed-on: http://android.intel.com:8080/20206
Reviewed-by: Barthes, FabienX <fabienx.barthes@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
5 files changed