net: recognize I2P from ParseNetwork() so that -onlynet=i2p works
https://github.com/bitcoin/bitcoin/pull/20685/commits/0181e244394bd9e68e9f0d44704e7b0fd12a6b1f
net: Do not skip the I2P network from GetNetworkNames()
So that help texts include "i2p" in:
- ./bitcoind -help (in -onlynet description)
- getpeerinfo RPC
- getnetworkinfo RPC
Co-authored-by: Jon Atack <jon@atack.com>
https://github.com/bitcoin/bitcoin/pull/20685/commits/a701fcf01f3ea9a12e869bfa52321302cf68351c
This concludes backport of core#20685 [19,20/20]
Depends on D11029 and D11036