Missing initialization fixed.

Author: BlueAndi

VSCP/src/DigInDebounce.h

@@ -94,6 +94,7 @@ class DigInDebounce
         mPin(pin),
         mState(HIGH),
         mLastReadState(HIGH),
+        mLastDebounceTime(0),
         mcDebounceDelay(50)
     {
     }