Resume funding workflow when reestablishing the channel

[doitian]

When the node restarts, resume the funding workflow for channels that are not ready. Currently, these channels will stay in the pre-ready status forever.

[chenyukang]

maybe related #122

[contrun]

Related:

• Retry querying funding transaction status after timeout (also persist unconfirmed funding channel info) #146
• Retry funding/closing transaction sending and tracing on startup #214
• [shutdown_channel]Non-final channels cannot be shut down. #293
• After the node is restarted, restablish cannot handle the status well #281