* Pad image to 1MB and add simple checksum
* Test code to verify firmware checksum
* Comment out unneeded zlib
* Add files via upload
* Print space remaining in ROM
* Append checksum to external apps too
* Check external app checksums when loading
* Is it 2024 already?!
* Validate firmware checksum before flashing
* Add files via upload
* Added flash error warning to nav screen
* Clang
* Replaced some hard-coded values with #defines
* Check FW checksum before USB serial flash too
* Add files via upload
* Update timestamp in PPFW filename
* Only include today's DATE in filename
* Remove date from PPFW filename
* Allow any .tar file name in FIRMWARE folder
* Add files via upload
* Removed unnecessary lines per ufoka
* Added support for extracting firmware from TAR file (with apps)
* Added tar to usb cdc firmware command.
* Serial flash tar
* Show error on bad tar
* Check tar for valid filenames