Updated play store release notes

Auditors: @bbondy

Author: SergeyZhukovsky

Application/LinkBubble/build.gradle

@@ -12,7 +12,7 @@ buildscript {
 // Manifest version information!
 def versionMajor = 1
 def versionMinor = 9
-def versionPatch = 15
+def versionPatch = 16
 def versionBuild = 0 // bump for dogfood builds, public betas, etc.
 
 apply plugin:'com.android.application'

Application/LinkBubble/src/main/res/xml/changelog.xml

@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog>
+    <release version="1.9.16">
+        <change>BUG FIX: Fixed a back button issue on websites with anchors.</change>
+        <change>BUG FIX: Fixed a crash that appears sometimes on close and refresh bubble.</change>
+        <change>NEW: Added Chromium to fallback browser list.</change>
+    </release>
     <release version="1.9.15">
         <change>BUG FIX: Fixed a back button issue on websites with anchors.</change>
         <change>BUG FIX: Fixed a crash that appears sometimes on close and refresh bubble.</change>