Update to 3.3.35
    
    - New upstream release 3.3.35
      - Polarity fix for vcd_preserve_glitches in rcfile; default is no/off, use
        yes in the rcfile to enable (e.g., for viewing interpolated analog
        waveforms)
      - Added vcd_preserve_glitches support to FST as --optimize uses FST
      - Added vcd_preserve_glitches_real (for VCD/FST) rcfile variable that turns
        off deglitching only for real signals
      - Fix for do_initial_zoom_fit when file requester used
      - Changed contact address for bug reports to bybell at rocketmail.com
      - Added fstWriterSetParallelMode()