Tags

* Data Model changes to support Holography as per ADR-106

* Configure schema updated for Holography as per ADR-106
* Groups key added in pointing configuration
* In this release validation added only for mosaic, table, fixed pattern
* Adds HolographyReceptorGroupConfig , TrajectoryConfig and ProjectionConfig to subarray_node/configuration
* Adds MosaicTrajectoryConfig, TableTrajectoryConfig, FixedTrajectoryConfig to support for Table, Mosaic and Fixed pattern

* Fixes check for partial configuration to exclude SpecialTarget class object.
* Adds field validators to assure subarray_id in range 1-16, inclusive.