TMDM-7444 Change build number from int to string

Conflicts:
	org.talend.mdm.core/src/com/amalto/core/objects/configurationinfo/ejb/ConfigurationInfoPOJO.java

Conflicts:
	org.talend.mdm.core.open/doc/webservices-allinone.wsdl
TMDM-7444 Change build number from int to string
TMDM-7444 Change build number from int to string. Get back method