Update 23.99.md

dist/changelog/23.99.md

@@ -1,3 +1,9 @@
-## v24 testing phase
+This release is a transitional release to v24, which has also been released. Its purpose is to migrate the XPipe vault from older formats to the new v24 format. Up until now, XPipe updates have automatically migrated data and supported legacy vaults since XPipe v1.0. Since then, quite a few issues have accumulated, so it is best action to fix those all at once. This will result in some incompatibilities and migration limitations when upgrading an existing install to v24+:
 
-XPipe 24 is feature complete and already available for public testing with a lot new cool features. Since v24 is the largest release so far, the testing period until the full release will also be longer. If you are interested, you can find the PTB releases here: [https://github.com/xpipe-io/xpipe-ptb](https://github.com/xpipe-io/xpipe-ptb)
+- Upgrading directly to v24 is only possible from v23.99. If you are running an earlier version of XPipe, please update first to v23.99 and launch it once to initiate a vault migration. After that is done, you can upgrade to v24.
+
+- If you are using something like a package manager, you might skip v23.99 as those usually install the latest version. In that case, you will be prompted by the newly installed v24 to download v23.99 and automatically run it once to migrate the vault.
+
+- Vaults with custom user passphrases set will remove all custom user passphrases in that migration. You can re-create those in v24 once the vault was migrated. The git sync is automatically disabled until then, so you won't push the vault in that state to the remote repository.
+
+Once you installed this update, you can upgrade to v24 right away. You can find the changelog of v24 at [https://github.com/xpipe-io/xpipe/releases](https://github.com/xpipe-io/xpipe/releases).