[backport#14653] Add all category options to wallet rpc help
Summary:
https://github.com/bitcoin/bitcoin/pull/14653/commits/e982f0b6829abd18f8d6c2dfa490e8f20ac94dfd
Partial backport of Core PR14653
Test Plan:
ninja ./src/bitcoind -regtest ./bitcoin-cli help listtransactions|listsinceblock|gettransaction
Reviewers: #bitcoin_abc, Fabien
Reviewed By: #bitcoin_abc, Fabien
Differential Revision: https://reviews.bitcoinabc.org/D7316