[#ARR-136 unify LDAP schema files and sample configuration with dcm4chee-arc]

Configuration for ldap to be moved to conf package after adapting with
new lib configuration
[#ARR 136 unify LDAP schema files and sample configuration with dcm4chee-arc]
[#ARR-136 #ARR-138 migrate to new configration framework dcm4che-conf ]

Added Configuration producer
adapted the arr to the new changes,
updated sample configuration, updated schemas
unified device extensions
[#ARR-138 Migrate to new configuration framework dcm4che-conf]

Managed all dependencies within the parent project.
fixed tests, fixed deployment and reconfiguration issue.
[#ARR-137 provide binary distribution package]

Provided binary distribution package,
updated install instructions and readme.