Validator guides for AgD, release notes

[Tartuffo]

No description provided.

[dckc]

note that https://github.com/Agoric/agoric-sdk/wiki/Validator-Guide-for-Devnet is what the community has been trained with so far.

[dckc]

progress: i have the install part more or less done.

• https://github.com/Agoric/agoric-sdk/wiki/ag0-to-agd-upgrade
• https://asciinema.org/a/528403

next up: integrate https://github.com/Agoric/upgrade-test stuff (from #6421)

[dckc]

Hm... release notes... I wonder what belongs there.

re-iterate phased release
note 3rd party contract support is in a later phase

Regressions w.r.t. ag0:

• agd does not support joining with state sync #3769
• separate agd build process from runtime files #6455

Performance suggestions:

• TMPDIR - Improve the efficiency of writing snapshots #6248

Major Features:

• UI for getting a smart wallet #6211
• trade reference tokens 1-1 for IST and back #6064
• BLDer DAO can start PSMs for more reference stable interchain assets #6021
• pause one side of PSM as econ committee #6007

[arirubinstein]

@dckc do we need to include information about the TMPFS?

[dckc]

TMPFS? Oh yeah... #6248

Darn; we didn't add TMPDIR to docs/env.md.

But sure... it can go in these release notes.

[dckc]

#6455 (comment) shows there's a bit more to do on https://github.com/Agoric/agoric-sdk/wiki/ag0-to-agd-upgrade

meanwhile, @jessysaurusrex and I did get release notes out.

[dckc]

Thanks, @jessysaurusrex , for finishing up https://github.com/Agoric/agoric-sdk/wiki/ag0-to-agd-upgrade-for-mainnet-1-launch