[MCCS-398] state models, commands, components

Makefile

docs/source/Commands.rst

docs/source/SKABaseDevice.rst

docs/source/SKAObsDevice.rst

docs/source/SKASubarray.rst

docs/source/State_Machine.rst

docs/source/component_manager.rst

docs/source/conf.py

docs/source/csp_subelement_obs_component_manager.rst

docs/source/csp_subelement_subarray_component_manager.rst

docs/source/images/OperationStateMachine_coupled.png

docs/source/images/OperationStateMachine_decoupled.png

docs/source/index.rst

docs/source/scripts/draw_state_machines.py

docs/source/state/admin_mode_model.rst

docs/source/state/csp_subelement_obs_state_model.rst

docs/source/state/diagrams/admin_mode_model.uml

...ource/state/diagrams/csp_subelement_obs_state_machine.uml

.../source/state/diagrams/csp_subelement_obs_state_model.uml

docs/source/state/diagrams/op_state_machine.uml