symtrack: invoking reset() when object created
symtrack: invoking reset() when object created

  * fixes issue with uninitialized value
  * needed to reset symbol index to zero to prevent potential timing offset
  * caught using valgrind in channel-dev branch

jgaeddert/liquid-dsp,JayKickliter/liquid-dsp,andrepuschmann/liquid-dsp,jgaeddert/liquid-dsp,jgaeddert/liquid-dsp,JayKickliter/liquid-dsp,andrepuschmann/liquid-dsp,biotrump/liquid-dsp,biotrump/liquid-dsp,wangning223/liquid-dsp,JayKickliter/liquid-dsp,cjcliffe/liquid-dsp,biotrump/liquid-dsp,biotrump/liquid-dsp,andrepuschmann/liquid-dsp,andrepuschmann/liquid-dsp,wangning223/liquid-dsp,jgaeddert/liquid-dsp,cjcliffe/liquid-dsp,JayKickliter/liquid-dsp,JayKickliter/liquid-dsp,wangning223/liquid-dsp,cjcliffe/liquid-dsp,jgaeddert/liquid-dsp,cjcliffe/liquid-dsp,cjcliffe/liquid-dsp,andrepuschmann/liquid-dsp,wangning223/liquid-dsp,wangning223/liquid-dsp,biotrump/liquid-dsp