add version entry to soundtrigger model database

Bug:147159435
Test: manual hotword trigger with upgraded database
&& dumpsys voiceinteraction

Change-Id: I45497c1159fe879e1de119a18aac8f7ecc2b0686
diff --git a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
index e37755b..767010a 100644
--- a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
+++ b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
@@ -1495,6 +1495,9 @@
             // log
             sEventLogger.dump(pw);
 
+            // enrolled models
+            mDbHelper.dump(pw);
+
             // stats
             mSoundModelStatTracker.dump(pw);
         }