forkdiff update

[protolambda]

Description

I updated my forkdiff tool to:

• Support ** glob pattern (Go by default doesn't support it)
• Less strict with file-matching: if a later pattern matches a previous diff, but if that diff was already rendered, then don't render it again, but don't error like before either. This makes fallback glob patterns a lot easier.
• Support non-global ignored matching, useful to group tests with their functions, without counting them towards the final total diff line count.
• Now listing the ignored added/deleted lines separately, instead of completely ignoring.

Updated fork.yaml to:

• use the new type of ignored diff
• fix reference of upstream geth, there should only be a commit hash
• improve/fix a few extending patterns, to capture their contents properly
• add a few data files to the globally ignored section
• catch-all for tests, to not pollute the "other changes" section

The docker forkdiff is already updated, CI should pick up the changes.

Expected output (expanded the most relevant sections, everything is folded closed by default)

[ajsutton]

Can we specify the version of the fork diff docker image to use explicitly? Otherwise we risk CI having it cached or just generally having something incompatible deployed to the latest version of that docker image in the future which then breaks things.

Otherwise LGTM.

[protolambda]

@ajsutton updated forkdiff repo with automatic docker builds, and tagged a v0.1.0 (0.1.0 in docker tag style), see:
https://hub.docker.com/layers/protolambda/forkdiff/0.1.0/images/sha256-4bb900ab4e097780452e4672cf1f55b967d7e5cd0e8b73807339a6868e94bd2a?context=explore

And updated forkdiff to use ignore, not ignored, to match the new local-ignore option and the old global-ignore option naming.