Merge #554: Update codeowners

80b3e15 Update codeowners (Tobin C. Harding)

Pull request description:

  A few things going on here:

  - Implying Jamil as 2IC in all crates except `bitreq`.
  - Leaving RCassatta and apoelstra at the head of the list for their respective crates out of respect but Jamil and I are doing the maintenance work [0].
  - Add `integration_test` and `verify` for completeness.

  Note `bitreq` lists owners who are doing reviews but I'm still responsible for the doing the merging and releasing. We need an additional owner on crates.io for `bitreq` because of bus factor.

  For `bitcoind` and `electrsd` RCasatta has already ack'd this in public on #542. For `jsonrpc` this PR needs ack from apoelstra to publicly ack what he told me in private.

  Onwards and upwards team!

ACKs for top commit:
  jamillambert:
    ACK 80b3e15
  tnull:
    ACK 80b3e15

Tree-SHA512: aa50df842d218345c4995070c434045ab17946857d55eec2bbd0b05247fb2381a86e2d7777e27b61ead385a475ac82665552cc34537e88f9bbb681cc788f338e

Author: tcharding

CODEOWNERS

@@ -2,9 +2,12 @@
 *       @tcharding
 
 # Owners for specific directories
-/bitreq/        @oleonardolima @TheBlueMatt @tnull
-/client/        @jamillambert
-/jsonrpc/       @apoelstra
-/node/          @RCasatta
-/types/         @jamillambert
+/bitcoind/          @tcharding @jamillambert @RCasatta
+/bitreq/            @TheBlueMatt @tnull @oleonardolima 
+/client/            @tcharding @jamillambert
+/electrsd/          @RCasatta @tcharding @jamillambert
+/integration_test/  @tcharding @jamillambert
+/jsonrpc/           @apoelstra @tcharding @jamillambert
+/types/             @tcharding @jamillambert
+/verify/            @tcharding @jamillambert