Update EIP-3540: Move to Review

[pdobacz]

First step to update to be in sync with Megaspec.

Opening as draft first to get a round of reviews on these changes, then update at least the EIP-7480 and add the CREATE3/CREATE4 EIP to keep references working. (EDIT: both done, CREATE3/4 EIP is EIP-7620)

Let's focus the first round of reviews on overall structure and scope of this doc, and also any potential issues with the spec itself, which may come to mind when looking through these changes -- if anything looks suspicious here please report.

Note that many of the removed portions concern contract creation which ~will be described from ground up in a new EIP (current specification is inside the Megaspec~ is EIP-7620).

[eth-bot]

✅ All reviewers have approved.

[chfast]

The commit 7e4c93b (as a parent of 8fde16c) contains errors. Please inspect the Run Summary for details.

This is blocked by missing EIP-7620 file.

[SamWilsn]

Just FYI, this'll need to wait for 7620 to get into Review before it can merge.

[github-actions[bot]]

The commit 55902a5839ed90bc6c5df944f59e08b218432794 (as a parent of a49ccb401ffcb6d33274c598080a2c89ca899437) contains errors. Please inspect the Run Summary for details.

[lightclient]

When you mark a draft ready, it often doesn't fully trigger the EIP bot.