Updating changelog

assets/changelog.txt

@@ -1,7 +1,9 @@
 79/1.9.9
+Preference to add /r/popular to the main menu (thanks to ahomphophone)
 Download links now handled correctly by internal browser (thanks to Sarbajit Saha)
 Preference to change self-post tap action (thanks to Clubfan22)
 Code refactoring (thanks to Mario Kosmiskas and awells111)
+Fix for when user pages appear in subscription list
 Translation updates (thanks to verdulo and Andrés Hernández)
 Added Indonesian translation (thanks to much-doge)