this file for combined flex pcb: antenna and connection between ESP32 S2 mini and tag, so it can be produced in one flex pcb.
combined file has been kinldy provided by 123tztz321 - thank you :)
- changed ESPAsyncWebServer and AsyncTCP (both not properly maintained for more than 5 years) to more recent fork with bugfixes
- fixed concurrency issues in /imgupload. Hurts the upload performance a lot, but probably that's not a real issue. Parallel uploads are now possible (still within the max 5 TCP connection limit)
- added short date format definition in language.json
- changed english date format to mm/dd
- added lightgrey (4)/darkgrey (5)/pink (6) colors in jsontemplate (uses pattern dither)
- fixed ntp init timing
- got rid of gamma correction during dithering for quality reasons
- smaller UI improvements and textual edits
- tag grouping in the interface is now sticky across sessions
- tag auto update now shows before/after version number
- separated content types for 'not configured', 'static image', 'uploaded image' and 'home assistant' (which is all the same internally, but it confused the users to always see 'static image'
- changed channel reported by the AP to the ieee801.15.4 channel instead of the WiFi channel
- added geocoding to the 'location' fields (e.g. weather forecast). Now you can choose an ambiguous location from a dropdown.
- added 'firmware update rejected' wakeup reason
- Added Signika-SB.ttf and some small bitmap fonts
- Removed calibrib50/60/80/100/120/150 bitmap fonts, as they can be better rendered using truetype. Fallback is in place to auto translate to Signika-SB.ttf with the right size in case it is still used in a json template
- Renamed confusing tag type names to 'M2 + size' and 'M3 + size'. Because the universal firmware, there is no need to tell every subtile type change apart anymore.
- added `textbox` to json templates (https://github.com/jjwbruijn/OpenEPaperLink/wiki/Json-template#paragraph-text)
- redesign of count days/hours
- redesign of RSS feed
- designed Buienradar for more tag sizes
- on a scheduled or user initiated reboot, 'REBOOTING' is sent to the error channel of the websockets just before the connection is dropped
- phased out "hwtype": [] in content_cards.json (new location is in the tagtype json, which contains a list of valid content types)
In case of problems using this commit: keep in mind the heavy caching of the tagtypes in the browser. You might still unknowingly use the old contents.
