build: prepare v1.31.1-dev

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## [unreleased]
+
+### New features
+
+### Improvements and bug fixes
+
+#### Build, CI, internal
+
+#### Dashboards
+
+#### Translations
+
+#### Documentation
+
 ## [1.31.0] - 2024-10-27
 
 As always, lots of improvements. The focus has been on performance improvements, especially on slow HW like Raspberry Pi 3B+. We achieved 240x speed improvements in several dashboards :rocket: And we welcomed @swiffer to the TeslaMate-Org team :wave: And much, much more. Enjoy it.
@@ -2163,6 +2177,7 @@ New users need to sign in via the web interface.
 
 ## [1.0.0] - 2019-07-25
 
+[unreleased]: https://github.com/teslamate-org/teslamate/compare/v1.31.0...HEAD
 [1.31.0]: https://github.com/teslamate-org/teslamate/compare/v1.30.1...v1.31.0
 [1.30.1]: https://github.com/teslamate-org/teslamate/compare/v1.30.0...v1.30.1
 [1.30.0]: https://github.com/teslamate-org/teslamate/compare/v1.29.2...v1.30.0

VERSION

@@ -1 +1 @@
-1.31.0
+1.31.1-dev