ab972b9adf
Count references on the group level to avoid partially unloading function that might be referenced by other libraries in the local_group Bonus: with this change we can correctly unload recursively linked libraries. is_recursive check is removed. Also dynamic executables (not .so) with 0 DT_NEEDED libraries are now correctly linked. Change-Id: Idfa83baef402840599b93a875f2881d9f020dbcd