fafff132cf4e5c2950d28f63cb4320236d1a5495 doc: Extract FundTxDoc (MarcoFalke)
Pull request description:
No need to duplicate the documentation for the same field(s) three times.
Fix that by de-duplicating it for the fields: conf_target, estimate_mode, replaceable, and solving_data.
Can be reviewed with `--color-moved=dimmed-zebra --color-moved-ws=ignore-all-space`.
ACKs for top commit:
fanquake:
ACK fafff132cf4e5c2950d28f63cb4320236d1a5495
Tree-SHA512: 098ddad3904b80b24c9e7b57ca8e807a6ccc3899eac2c9986d71ba3873c2b580bbb95f2fdfbf94b2db02f81c7b0ebf438a90324c23389b7b968ca85ae8475373