Merge #293: Module refactorings, onionServices

e2922eb4ce move rpc thread count setting to lightning modules (Erik Arvstedt)
352fc4e8fe liquid: remove insecure and redundant option 'rpcpassword' (Erik Arvstedt)
757a66b9bd liquid: move rpcuser definition to module (Erik Arvstedt)
0e00c39d47 secure-node: improve layout (Erik Arvstedt)
5f7a7962f7 backups: remove redundant option 'program' (Erik Arvstedt)
04d8560f86 secure-node: remove qrencode, tor from systemPackages (Erik Arvstedt)
323a431aba improve nodeinfo (Erik Arvstedt)
f6b883a9ac remove webindex (Erik Arvstedt)
2a240d6f4a enable-tor: disable default onion services for clightning, lnd, btcpayserver (Erik Arvstedt)
18c7842e1a modules: show warnings for obsolete options (Erik Arvstedt)
45c40c4eb9 versioning: simplify assertion evaluation (Erik Arvstedt)
bed00fe937 lnd: use onionServices for address announcing (Erik Arvstedt)
3980cd5a41 clightning: use onionServices for address announcing (Erik Arvstedt)
bd2a46cb73 spark-wallet: use onionServices (Erik Arvstedt)
87fb9f246b add 'enable-tor' preset (Erik Arvstedt)
05b5402bb1 add nix-bitcoin.onionServices (Erik Arvstedt)
fffe988248 onionAddresses: add readonly option 'dataDir' (Erik Arvstedt)
5f34b094d3 onionAddresses: improve script (Erik Arvstedt)
b266f23251 onionAddresses: use service 'script' option (Erik Arvstedt)
6d13b26d0a onionAddresses: add more precise type for option 'access' (Erik Arvstedt)
93562f76dd onionAddresses: remove redundant option 'enable' (Erik Arvstedt)
43c247e3fe onionAddresses: use StateDirectory instead of tmpfiles (Erik Arvstedt)
5c6977b006 rename onion-chef -> nix-bitcoin.onionAddresses (Erik Arvstedt)
55073eee70 remove nix-bitcoin.pkgs.lib (Erik Arvstedt)
09e0042aa8 spark-wallet: add consistent address options (Erik Arvstedt)
39f16c0b4a liquidd: add consistent address options (Erik Arvstedt)
b5d76ba1b3 electrs: add consistent address options (Erik Arvstedt)
8fa32b7f91 btcpayserver: add consistent address options (Erik Arvstedt)
e78a609687 clightning: add consistent address options (Erik Arvstedt)
b41a720c28 lnd: add consistent address options (Erik Arvstedt)
dd4a0238f9 bitcoind: group rpc options under parent option 'rpc' (Erik Arvstedt)
5b7e0d09b2 bitcoind: add consistent address options (Erik Arvstedt)

Pull request description:

ACKs for top commit:
  nixbitcoin:
    ACK e2922eb4ce
  jonasnick:
    ACK e2922eb4ce

Tree-SHA512: a85b33efe66048f06699b3997f83c9427f70f278fa66d30ee9a29c91f50723ff8bd1ffb9d968d7f08818742c8c6afb0b40dbfc14b95a4b8c3302caf9bede4198

modules/joinmarket.nix

@@ -21,7 +21,7 @@ let
     [BLOCKCHAIN]
     blockchain_source = bitcoin-rpc
     network = ${bitcoind.network}
-    rpc_host = ${bitcoind.rpcbind}
+    rpc_host = ${bitcoind.rpc.address}
     rpc_port = ${toString bitcoind.rpc.port}
     rpc_user = ${bitcoind.rpc.users.privileged.name}
     @@RPC_PASSWORD@@