v2.2.2

Features

• ACARS typescript decoder is now properly cached
• Local build updated in a lot of ways, some of which was to accommodate the first point, and also general improvements

Bug Fixes

• Database correctly creates a backup if upgrading from versions prior to 2.2.x

v2.2.1

Startup speed improvements.

• Stat images are no longer generated in the python server but instead are done via a shell script that runs every minute.
• 1 month, 6 month and 1 year stat images are no longer generated every minute, but instead at container start and then on the top of the hour after that.
• Previously all CSS/JS assets were renamed during container startup using the container's startup time as the UID. This renaming was used to enable the browser to cache assets, but not get in a situation where it would have old assets if the container was updated. Obviously, this was inefficient. All CSS/JS assets are now re-named during container build and are no longer using the time-stamp of container startup as the UID for the asset but instead are using the MD5 sum of the file. This enables caching of the files by the browser, but also if the asset doesn't change during container upgrade/restart then the browser won't re-download the same file again
• nginx is now serving all static assets making response times significantly faster