Merge pull request #10536 from starius/unlock-wait

lncli unlock: wait until daemon can unlock

docs/release-notes/release-notes-0.20.1.md

@@ -109,7 +109,7 @@
 ## Breaking Changes
 
 * [Increased MinCLTVDelta from 18 to
-  24](https://github.com/lightningnetwork/lnd/pull/TODO) to provide a larger
+  24](https://github.com/lightningnetwork/lnd/pull/10331) to provide a larger
   safety margin above the `DefaultFinalCltvRejectDelta` (19 blocks). This
   affects users who create invoices with custom `cltv_expiry_delta` values
   between 18-23, which will now require a minimum of 24. The default value of

docs/release-notes/release-notes-0.21.0.md

@@ -69,6 +69,12 @@
   channel that was only expected to be used for a single message. The erring
   goroutine would block on the second send, leading to a deadlock at shutdown.
 
+* [Fixed `lncli unlock` to wait until the wallet is ready to be
+  unlocked](https://github.com/lightningnetwork/lnd/pull/10536)
+  before sending the unlock request. The command now reports wallet state
+  transitions during startup, avoiding lost unlocks during slow database
+  initialization.
+
 # New Features
 
 - Basic Support for [onion messaging forwarding](https://github.com/lightningnetwork/lnd/pull/9868)