electrsd: fix bitcoind 23_2 feature version

[satsfy]

Seems that bitcoind feature version name should have been 23_2 because that's what shows up in bitcoind.

[satsfy]

Also, I see in electrsd/README.md that it suggests for the user to write the following:

electrsd = { version= "0.23", features = ["corepc-node_23_1", "electrs_0_9_1"] }

Is this 23_1 correct? I'm not sure so I didn't include in this PR.

[tcharding]

Also, I see in electrsd/README.md that it suggests for the user to write the following:

electrsd = { version= "0.23", features = ["corepc-node_23_1", "electrs_0_9_1"] }

Is this 23_1 correct? I'm not sure so I didn't include in this PR.

Ah that is totally stale. Should be bitcoind_23_2

[tcharding]

Turns out my shell alias for grepping repos was to restrictive and there are a bunch of mentions of corepc-node still in various READMEs (my mistake from #542).

Can you do a separate PR that fixes all those please? Then this one can go in on top of that, and then we can point release any crates that got changed.

[tcharding]

FWIW this changes is correct but means we have to do a major release not a point release.

[tcharding]

I did the electrs readme fix already in #571

[jamillambert]

Turns out my shell alias for grepping repos was to restrictive and there are a bunch of mentions of corepc-node still in various READMEs (my mistake from #542).

I looked at this too when reviewing that PR, and I didn't understand how I missed them so I looked again. I think it's because there are 1622 occurrences of "node" on master, so we had to be more specific, and the "corepc-node" that need to be changed are not in "bitcoind/".

Good catch though.

[jamillambert]

ACK ba1d7d9

Should wait for #574 before cutting a new release.