- Added required Python dependencies

- Updated test script
- Completed unitary tests
- Improved driver's error handling
- Fixed handlers and RestApiClient
- Minor code fixings
- Rearranged data files
- Added required Python dependencies
- Corrected MockIetfActnSdnCtrl tool

- Fixed requirements to run unitary tests

- Update requirements.in

2) Support for ACL rules on L2VPN and L3VPN
3)Display ACL rules in WebUI

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

- updated requirements

- updated requirements

This commit adds support for P4 device and
resource management by implementing:
 * key P4 entities as Python objects
 * a context class for turning P4 info files into context
 * common functions around P4
 * a manager class which exploits P4 entities and context to manage P4 devices
 * GetConfig() RPC
 * SetConfig() RPC, and
 * DeleteConfig() RPC
 * basic internal and unit tests

Signed-off-by: Georgios Katsikas <katsikas.gp@gmail.com>

Merge in XRCA/teraflow from vhallivu/xr_pytest_with_http_mock to xr_development

Squashed commit of the following:

commit d0688826c369c9320027cc6b3eef34d82674f1ec
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Tue Aug 30 07:29:30 2022 +0300

    XR Teraflow driver logging cleanup

commit 89922d37c7709b4fe5acb3b122f5d6aea023c956
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Tue Aug 30 07:04:15 2022 +0300

    Improved HTTP request logging

commit c50420a5358686dbafa1cf61acf35ac753a2dc5f
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Mon Aug 29 14:33:28 2022 +0300

    POST refactoring

commit a133ed135816fd252bdc026e25598e8c2e65e8ec
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Mon Aug 29 13:24:15 2022 +0300

    More refactoring

commit 202c9827f7373dabc98ac2e72464fca104d6ba64
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Mon Aug 29 08:16:07 2022 +0300

    Start of HTTP refactoring

commit 8595e63c2cc6fef51476315134c12f6f4e700a46
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Wed Aug 24 08:06:58 2022 +0300

    Add missing mutexes to XrDriver

commit d250437104322de12232320aa55e371f9777875a
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Tue Aug 23 17:54:48 2022 +0300

    Connection update unit test

commit 5240a96941b43e2cc2488443bb927475fc96ac81
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Mon Aug 22 14:34:56 2022 +0300

    Improved HTTP get error handling

commit 10fa5132aa47db2a69345c5f69a60dd9e2c25c74
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Mon Aug 22 11:51:12 2022 +0300

    Higher level unit test for XR

commit 242f44363b8bdb63e02ec92c034aa3208abd7219
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Sat Aug 20 16:59:18 2022 +0300

    Improved test data for constellation pytests

commit 3f834ba6f7e9448cab77869789ed0ded6d838e70
Author: Ville Hallivuori <VHallivuori@infinera.com>
Date:   Sat Aug 20 16:32:48 2022 +0300

    Initial prototyping of mock based testing for xr

- Arranged commit before merge
- Replaced string-based timestamps by context.Timestamp
- Created helper functions to convert timestamps string from/to float
- Arranged requirements to meet dependencies of converter functions

Common:
- Corrected Python package versions to prevent collisions with p4runtime

Context:
- Minor corrections in GitLab CI/CD pipeline

Device:
- Corrected Python package versions to prevent collisions with p4runtime

Monitoring:
- Arranged requirements to accelerate Docker image creation
- Corrected Python package versions to prevent collisions with p4runtime
- Updated Dockerfile
- Arranged GitLab CI/CD pipeline

Device:
- Removed obsoleted run_tests_locally-device.sh script
- Moved imports from *.proto folder to common.proto folder
- Removed device's genproto.sh script
- Minor code and linting fixing
- Arranged requirements to accelerate Docker image creation
- Updated Dockerfile
- Arranged GitLab CI/CD pipeline
- Corrected usage of ConfigRules to use new custom ConfigRules

Monitoring:
- Moved imports from *.proto folder to common.proto folder
- Removed monitoring's genproto.sh script

- OpenConfigDriver migrate from netconf_client to ncclient library
- Clean integration of Candidate datastore
- OpenConfigDriver code cleanup

new development of microwave device - implemented the Api to get configurations, create and delete services

- Implemented GetConfig/SetConfig/DeleteConfig
- Implemented unit tests for GetConfig/SetConfig/DeleteConfig
- Implementing simple DiscriteEventSimulator to emulate monitoring
- Remains to implement SubscribeState/UnsubscribeState/GetState
- Remains to implement unit tests for SubscribeState/UnsubscribeState/GetState

This reverts merge request !3