bump to Bitcoin Core v29.0

bump bitcoin/bitcoin to v29.0

Merge pull request #52 from dappnode/hector/fix-issues

Add ARM support, fix P2P en var in entrypoint

Merge pull request #35 from dappnode/tropicar/Fix-checksum-dockerfile

Fix dockerfile

Merge pull request #28 from Leibniz137/master

Allow rpcallowip field to be configurable

fixe v22.0 vs 22.0

Merge pull request #14 from dappnode/v0.1.6

v0.1.6 Release

Merge pull request #13 from dappnode/v0.1.5

v0.1.5 Release

Merge pull request #12 from dappnode/v0.1.4

v0.1.4 Release

Remove "chain": "bitcoin" temporally due to a bug

Travis updated