Initial release usable in other projects (e.g. esptool-js)

[igrr]

• Update to latest esp-hal
• Generate releases of stubs, provide json files as artifacts
• Investigate how we can shrink the final binary size of the flasher stub #12 — Spend at least a few hours looking for opportunities to size reduce the binary size
• Include fix to usb-serial-jtag spurious resets #15 — Is a nice-to-have, if we are including the stubs for C3 and S3 into this initial release.

[jessebraham]

I can look into automating the releases next week some time most likely.

[jessebraham]

JSON stub generator and release workflow added in #18

[dobairoland]

FYI @DNedic

[jessebraham]

Regarding the third task item, @MabezDev and I both did some brief investigation and without changing the code itself I don't think there's much more shrinking we can do. We both don't think that getting the size much smaller is super critical, either.

So, marking this task as complete. We should probably close the corresponding issue as well?

I think once we fix the remaining USB Serial JTAG issue we're probably in pretty good shape here.

[jessebraham]

I believe all tasks have been completed here, so other than the release itself this issue should be closable?

[igrr]

@jessebraham Agree, we can close this and make a release.

[SergioGasquez]

Just created esp-rs/espflash#518 to use the generated stubs in espflash