added distance based correlation function in matlab and java

android/ConductorsWatch/app/src/main/java/de/tonifetzer/conductorswatch/MainActivity.java

@@ -247,6 +247,7 @@ public class MainActivity extends WearableActivity implements WorkerFragment.OnF
                     mLastSendBPM = currentBPM;
                 }
 
+                //künstlicher delay.
                 if(mReadyToSend){
                     mReadyToSend = false;
                     new java.util.Timer().schedule(

android/ConductorsWatch/build.gradle

@@ -10,7 +10,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.2'
+        classpath 'com.android.tools.build:gradle:3.1.3'
         
 
         // NOTE: Do not place your application dependencies here; they belong