Implement the basic DRM lease infrastructure, including:

1. A DRM lease manager daemon to create DRM leases and distribute them to clients
2. A library that client applications can use to retrieve a specific lease from the lease manager.

A separate DRM lease for each connector on the target system (up to the number of available CRTCs) will be created.  The lease will include the following DRM resources:

1. CRTC
2. Connector
3. All planes that are used exclusively by the CRTC (planes shared between CRTCs are not included for now)