Release: Update release notes

Author: arthurbenemann

Android/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="org.droidplanner"
-          android:versionCode="71"
+          android:versionCode="72"
           android:versionName="please run version.sh to get the version name">
 
     <uses-sdk

ReleaseNotes.md

@@ -1,6 +1,9 @@
 # Releases Notes
 These notes document what was removed from a Release Candidate (RC), which is build from a corresponding version of the program. These are not comulative between program versions (they can be between RCs), and express the diff from the master branch.
 
+## Droidplanner v2.3.2 RC2
+* Fixed loop problem in TTS (#761), chery picked from master
+
 ## Droidplanner v2.3.2 RC1
 * On the DroneSetup pane removed the Tuning and Calibration Fragments
 * Removed unfinished/untested missionItems (Only Waypoint, Takeoff and Land are allowed)