- Added logic to extrapolate underlyign connections for remote domains

- Deactivated use of interdomain topology
- Tuned devicetype NETWORK to always require creation of a sub-service

- Updated retrieval of device controller
- Updated deepness level of microwave devices/controllers

- Corrected generation of replies

- Updated KSP algorithm to support k-paths inspected and k-paths returned parameters

- Corrected Resource Groups used to extrapolate SubServices

- Added debug log messages in ComputeSubServices to track issues

- Pre-merge code polishing
- Restored default log level

- Corrected KDisjointPath response generation

- Corrected KDisjointPath response generation

- Corrected get_link_from_endpoint in KDisjointPath algorithm

- Fixed KDisjoint Algorithm Reply

- Added missing name-uuid mapping

- Renamed device "manager" to device "controller"

- Corrected endpoint-to-link datastructure
- Improved identification of config rules by device/endpoint uuid/name
- Assumed links are unidirectional
- Rewritten sub-serice computation logic to consider intermediate controllers
- Rewritten method eropath_to_hops based on new endpoint-to-link datastructure
- Minor bug resolutions
- Updated test pathcomp temporary code

- Added logic to ignore mgmt-related links
- Improved composition of subservice config rules
- Cleaned up Constants
- Updated sub-service computation logic

- Updated to use specific SLA Constraints together with Custom constraints
- Updated related unitary tests

- Added/Updated headers
- Added script to update copyright headers

- silented warning

- updated mappings from name to UUID in devices and endpoints

- Frontend: ensure links have exactly 2 endpoints
- Backend: allow larger number of endpoints per node

- minor code cleanup

- forced context/topology uuids in backend request for simplicity; to be elaborated
- improved formatting of request to be sent to backend in logs

- updated definition of constant DEFAULT_CONTEXT_UUID to DEFAULT_CONTEXT_NAME
- updated definition of constant DEFAULT_TOPOLOGY_UUID to DEFAULT_TOPOLOGY_NAME
- updated definition of constant INTERDOMAIN_TOPOLOGY_UUID to INTERDOMAIN_TOPOLOGY_NAME

Backend:
- Increased number of allowed edges from 10 to 20

Frontend:
- reduced log levels for messages
- added mutex to prevent issuing multiple calls to the backend at the same time

- added logic to propagate config rules of services to subservices by default

- added device layer to service type mapping for MAC layer controllers

- corrected device type name typo
- added missing devicetype-to-layer rules

- assumed all services issued to backend are in admin context
- implemented logic to retrieve plain non-layered connection when layeted connection cannot be processed
- improved error reporting in EroPathToHops
- implemented logic to synthesize a dummy path for single-device service requests
- improved identification of interdomain pathcomp requests

- extended to support inter-domain path computation

Common:
- added device type for emulated pakcet switches

PathComp:
- added layer mapping for emulated pakcet switches

- updated OFC'22 test scripts with source of env variables
- activated DEBUG logs in Device and Service components
- added Slice as dependency of Compute
- removed creation of services in Compute, all goes through Slice
- Added missing default constraints in PathComp Frontend
- added logic in Slice to identify if its L2 or L3

ECOC'22 test:
- added CTTC OLS and Automation component deployment to script

Common:
- corrected DeviceType name for transponder

Compute:
- added bearer definitions for ECOC'22 demo
- removed hard errors and replaced by warning log messages
- forced to use VPLS, i.e., always slices
- added definition of L2-VPN service settings

Device component:
- forced to use emulated devices for openconfig devices (just for demo purposes, for the sake of reducing demo time)
- added commit_per_delete setting in OpenConfigDriver
- improved detection of PORT components for ADVA devices

PathComp-Frontend component:
- added default settings for TAPI connections
- corrected reply composition; subservices were added wrongly
- added log lines for debug purposes

Service component:
- corrected ConfigRules for L2NM Emulated Service Handler
- adapted TAPI Service Handler to new framework
- added log lines in TaskScheduler compose_from_service (debugging)
- TaskScheduler compose_from_service does not retrieve all resources (debugging)
- removed ConnectionExpander from Tasks ConfigureConnection and DeconfigureConnection

WebUI component:
- minor improvements

- Added timestamp to logs
- Improved algorithm execution logs
- Added basic support for multi-layer path computation
- Improved KDisjointPath Algorithm with basic multi-layer support
- Minor improvements in backend request composition
- Removed unneeded code for unitary tests
- Added OLS-flavoured unitary test scenario

Common:
- Added missing object factory methods for constraints

Context:
- Adapted unitary tests to new constraint object factory methods

Service:
- Adapted unitary tests to new constraint object factory methods

PathComp-Backend:
- Deactivated health probes since it causes problems in backend REST server

PathComp-Frontend:
- Correct unitary test constraints for SP algorithm
- Adapted unitary tests to new constraint object factory methods
- Fixed instantiation of ShortestPath and KDisjointPath Algorithms
- Ignore unknown constraints in Algorithm request composition

Frontend:
- added show logs script
- improved config settings to get address and port of the backend
- improved logging of _Algorithm
- implemented KDisjointPath logic

Backend:
- added show logs script

- Finished implementation of KDisjointPath algorithm
- Adjusted Algorithm interface
- Moved documentation and example test commands to misc folder

Common:
- temporarily added backend to pathcomp service for debug purposes

Proto:
- Added KDisjointPath Algorithm to pathcomp proto

Frontend:
- refactored Servicer to cope with multiple algorithms
- added implementation of ShortestPath algorithm
- added implementation of KShortestPath algorithm
- added implementation of KDisjointPath algorithm (partial)
- moved PathComp servicer tools to algorithms subfolder
- added new unitary test scenario (DC's with CellSiteGWs and Transport Network) to validate KDisjointPath algorithm