Fixes #3967 : Improve change request merge check:

Ldap datas are transformed in XML, then checked, before being
unserialised to their types
Merge pull request #326 from VinceMacBuche/bug_3967/serialize_deserialize_ldap_into_xmll

Fixes #3967 : Improve change request merge check:
Change version of pom.xml to 2.4.10-SNAPSHOT
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6

Conflicts:
	pom.xml
	rudder-core/pom.xml
	rudder-web/pom.xml
Change version of pom.xml to 2.6.7-SNAPSHOT
Change version of pom.xml to 2.4.11-SNAPSHOT
Change version of pom.xml to 2.6.8-SNAPSHOT
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6

Conflicts:
	pom.xml
	rudder-core/pom.xml
	rudder-web/pom.xml