This is the initial version of the ska-sdp-dal-schemas project. It
contains the code and schemas found so far in the cbf_sdp.schemas
package of the cbf-sdp-emulator project, but with some small variations:
firstly, the code has been slightly modified to publicly expose the main
schema loading functions, and secondly, the schemas themselves have been
broken into separate files to help with maintenance.

This work is part of YAN-563.