docs: add release notes

Author: guggero

docs/release-notes/release-notes-0.13.5.md

@@ -29,6 +29,8 @@
   especially useful in stateless-init mode where users will not have access to 
   a LiT macaroon to perform this call with. 
 
+* [Convert litrpc package into a module](https://github.com/lightninglabs/lightning-terminal/pull/823).
+
 ### Technical and Architectural Updates
 
 * [Convert litrpc package into a module](https://github.com/lightninglabs/lightning-terminal/pull/823).

docs/release-notes/release-notes-0.13.7.md

@@ -0,0 +1,53 @@
+# Release Notes
+
+- [Lightning Terminal](#lightning-terminal)
+  - [Bug Fixes](#bug-fixes)
+  - [Functional Changes/Additions](#functional-changesadditions)
+  - [Technical and Architectural Updates](#technical-and-architectural-updates)
+- [Integrated Binary Updates](#integrated-binary-updates)
+  - [LND](#lnd)
+  - [Loop](#loop)
+  - [Pool](#pool)
+  - [Faraday](#faraday)
+  - [Taproot Assets](#taproot-assets)
+- [Contributors](#contributors-alphabetical-order)
+
+## Lightning Terminal
+
+### Bug Fixes
+
+### Functional Changes/Additions
+
+* Add [custom channel
+  functionality](https://github.com/lightninglabs/lightning-terminal/pull/848)
+  to `litd`. Custom channels with Taproot Assets can now be created when `litd`
+  runs in integrated `lnd` mode (`lnd-mode=integrated`) with the Taproot Assets
+  daemon also running in integrated mode (`taproot-assets-mode=integrated`).
+
+* [Add itest](https://github.com/lightninglabs/lightning-terminal/pull/892) for
+  the MinRelayFee check added in Taproot Assets. The test ensures that
+  transactions with fees below the minimum relay fee are rejected.
+
+### Technical and Architectural Updates
+
+## Integrated Binary Updates
+
+### LND
+
+### Loop
+
+### Pool
+
+### Faraday
+
+### Taproot Assets
+
+
+
+# Contributors (Alphabetical Order)
+
+* George Tsagkarelis
+* Gijs van Dam
+* Jamal James
+* Jonathan Harvey-Buschel
+* Oliver Gugger