Update changelog

CHANGELOG.md

@@ -1,3 +1,11 @@
+# unreleased
+
+* Added emoji normalization for reactions in both directions to add/remove
+  variation selector 16 as appropriate.
+* Added option to use [MSC2246] async media uploads.
+
+[MSC2246]: https://github.com/matrix-org/matrix-spec-proposals/pull/2246
+
 # v0.3.0 (2022-03-16)
 
 * Added reaction bridging in both directions.
@@ -92,7 +100,7 @@ are trusted, then you're not affected.
   (especially related to contacts).
 * Fixed responding to retry receipts not working correctly.
 
-[MSC2409]: https://github.com/matrix-org/matrix-doc/pull/2409
+[MSC2409]: https://github.com/matrix-org/matrix-spec-proposals/pull/2409
 [#387]: https://github.com/mautrix/whatsapp/pull/387
 
 # v0.2.1 (2021-11-10)
@@ -146,7 +154,7 @@ have changed as mentioned in the [v0.1.8](#v018-2021-08-07) release notes.
 * Many config fields have been changed/renamed/removed, so it is recommended to
   look through the example config and update your config.
 
-[MSC2716]: https://github.com/matrix-org/matrix-doc/pull/2716
+[MSC2716]: https://github.com/matrix-org/matrix-spec-proposals/pull/2716
 
 # v0.1.10 (2021-11-02)
 
@@ -204,7 +212,7 @@ path.
   checksum mismatches. WhatsApp clients don't seem to care, so the bridge also
   ignores those errors now.
 
-[MSC3245]: https://github.com/matrix-org/matrix-doc/pull/3245
+[MSC3245]: https://github.com/matrix-org/matrix-spec-proposals/pull/3245
 
 # v0.1.7 (2021-06-15)
 
@@ -275,7 +283,7 @@ path.
 * Fixed bridging names of files that were sent from another bridge.
 * Fixed handling empty commands.
 
-[MSC2778]: https://github.com/matrix-org/matrix-doc/pull/2778
+[MSC2778]: https://github.com/matrix-org/matrix-spec-proposals/pull/2778
 [@rreuvekamp]: https://github.com/rreuvekamp
 [#232]: https://github.com/mautrix/whatsapp/pull/232