Merge pull request #6857 from bitromortac/2208-apriori-capacity

pathfinding: capacity-dependent apriori model probability

docs/release-notes/release-notes-0.16.0.md

@@ -77,6 +77,9 @@
   GetBlock, GetBestBlock, GetBlockHash. These endpoints provide access to chain
   block data.
 
+* [`QueryProbabiltiy` is deprecated. Internal mission control state can be 
+  obtained via `QueryMissionControl`.](
+  https://github.com/lightningnetwork/lnd/pull/6857)
 
 ## Wallet
 
@@ -260,6 +263,11 @@ certain large transactions](https://github.com/lightningnetwork/lnd/pull/7100).
   using the address in question](
   https://github.com/lightningnetwork/lnd/pull/7025)
 
+## Pathfinding
+
+* [Pathfinding takes capacity of edges into account to improve success
+  probability estimation.](https://github.com/lightningnetwork/lnd/pull/6857)
+
 ### Tooling and documentation
 
 * [The `golangci-lint` tool was updated to