OBMFULL-5480 stable obm repository should be enabled by default in obm.repo file. Also add next repository
OBMFULL-5108 Add storeContact new end point.

Conflicts:

	java/sync/services-module/src/main/java/fr/aliacom/obm/common/contact/ContactDao.java
	java/sync/services-module/src/test/java/fr/aliacom/obm/common/contact/AddressBookBindingImplTest.java
OBMFULL-5108 Add integration tests on storeContact
OBMFULL-5108 add a new server capability to support storeContact end point