Update blockchain RPC to report all BIP9 based on versionbitsinfo
Summary: It's somewhat strange that it was not done this way to begin with. Most likely due to the fact that there are no activation going on on Bitcoin Core at the moment.
make check ./test/functional/test_runner.py
Reviewers: #bitcoin_abc, jasonbcox
Reviewed By: #bitcoin_abc, jasonbcox
Differential Revision: https://reviews.bitcoinabc.org/D5218