ThingsBoard Python REST client

Minor release, contains new methods from 3.4.4

What's Changed

• Added examples for entity version control by @imbeacon in #68
• Fixed entity_group_id model by @samson0v in #72
• Fixed models by @samson0v in #73
• Fixed EntityGroupId model by @samson0v in #74
• Added tests for PE and fixed models, controllers by @samson0v in #77
• Added tests for CE and fixed models, controllers by @samson0v in #79
• Changed ValueError for Required/NonRequired Fields by @cchildress-gsu in #86
• Update rest_client_base.py by @francesco-midokura in #90
• Fixed get_activation_link method for PE by @samson0v in #93
• Added new API for JWT settings by @samson0v in #94
• Fixed download_blob_entity method by @samson0v in #98
• Fixed BlobEntityId model by @samson0v in #99
• Added get_edge_docker_install_instruction endpoint by @samson0v in #104
• Added Alarm Comments API by @samson0v in #105
• Fixed get_user_token method by @samson0v in #109

New Contributors

• @cchildress-gsu made their first contribution in #86
• @francesco-midokura made their first contribution in #90

Full Changelog: 1.4...1.5