Change log

Version 22.05.3 [2023-02-21]

Upgraded to OpenWISP Users 1.0.x (see change log)
Upgraded to OpenWISP Controller 1.0.x (see change log)
Upgraded to OpenWISP Network Topology 1.0.x (see change log)
Upgraded to OpenWISP Firmware Upgrader 1.0.x (see change log)
Backward incompatible change: simplified installation of custom modules, the variables with _pip suffix have been abandoned in favour of supplying the full version in the variables having _version suffix, for more information please see [change!] Simplify installation of custom modules #193
openwisp2_firmware_upgrader_max_file_size now sets OPENWISP_FIRMWARE_UPGRADER_MAX_FILE_SIZE in settings.py and updates client_max_body_size in nginx config.
Added variable to configure daphne websocket timeout; this timeout value is also used for configuring the "group_expiry" of CHANNEL_LAYERS.
Updated nginx SSL configuration:
- Dropped TLSv1.0 and TLSv1.1 protocol
- Updated cipher list
Updated NGINX security headers
Disabled nginx server_tokens
Added django-celery-email as default email backend
Added django.contrib.humanize to INSTALLED_APPS
Moved geocoding check from django-loci to explicit task

Added handler for removing celerybeat-schedule.db whenever there's a change to the python code
Updated celery supervisor config to support Celery 5
Fixed support for Ubuntu 18.04
- the role will install Python 3.7 if Python version < 3.7 is found
- pinned setuptools~=59.6.0
Fixed uWSGI OSError