update version

docs/pages/resources/changelog.md

@@ -12,13 +12,13 @@ Components with the <sl-badge variant="warning" pill>Experimental</sl-badge> bad
 
 New versions of Shoelace are released as-needed and generally occur when a critical mass of changes have accumulated. At any time, you can see what's coming in the next release by visiting [next.shoelace.style](https://next.shoelace.style).
 
-## Next
+## 2.20.0
 
-- Adjust `<sl-alert>` to create the toast stack when used only, making it usable in SSR environments. [#2359]
-- Adjust `scrollend-polyfill` so it only runs on the client to make it usable in SSR environments. [#2359]
 - Added the ability to set a custom snap function and use `repeat(n)` to `<sl-split-panel>` [#2340]
 - Fixed a bug with radios in `<sl-dialog>` focus trapping.
 - Improved performance of `<sl-select>` when using a large number of options [#2318]
+- Improved `<sl-alert>` to create the toast stack when used only, making it usable in SSR environments [#2359]
+- Improved `scrollend-polyfill` so it only runs on the client to make it usable in SSR environments [#2359]
 - Updated the Japanese translation [#2329]
 
 ## 2.19.1