- Bump fldigi version 3.21.65 to 3.21.70
- Remove patches/patch-src_throb_throb.cxx
   (upstream picked up this).
----------
Sat Apr 13 14:48:19 2013 -0500
Version 3.21.70
    Contestia/Olivia
      * Quick change / custom dialog
      * Corrected Contestia callback in confdialog.fl
      * Corrected resetOLIVIA function
    Tabs Colors
      * Added ID / QRZ tabs to color schema
    Double Click bug fix
      * Double click text selection for transfer to QSO record fields
    RTTY update
      * Removed code used for filter tests
      * Added CWI suppression, select decoding of
        - Mark-Space
        - Mark only
        - Space only
--------------
Version 3.21.69
    RTTY filters
      * Removed deprecated Hilbert transform
      * Corrected inverse FFT computation to provide unity gain
        h(t) -> H(w) -> h(t)
      * Added design output statements to fftfilt.cxx - normally disabled
      * Removed deprecated lpfilt, bitfilt, bp_filt_lo, bp_filt_hi
      * Improved X-scope update rate
      * Removed unused methods and members
    Spotting
      * Add user configurable spotting using signal browser
        - spotting can be disabled if viewer is not visible
        - reduces CPU load if selected
    ADIF case
      * Change import parser to treat fields specifiers as case
        insensitive.
    QSO NBR/NXT macro tag
      * Added <QSONBR>, <NXTNBR> macro tags to respectively add
        current # QSO records, next QSO record number to transmit
    TX lower case
      * User configurable transmit all text in lower case
    WX parser
      * Update station name parser iaw new METAR format
----------------------------
Version 3.21.68
    RTTY bug fix
      * Missing initialization for Cmovavg bit filter pointer
    RTTY filters
      * added Modified Lanzcos RTTY Rx filter
        - DO2SMF, Stefan Fendt <smfendt@gmail.com>
    Hang on start
      * Erroneously created / deleted new thread for instance when
        rig_cat not being used for rig control.
    Analysis
      * Added timeout value to extinguish status message
    WF only ESC abort
      * Capture Escape to prevent program shutdown when
        Escape pressed when --wo dialog has focus.
        - Rx - escape ignored
        - Tx - transmit aborted, return to Rx
        - Tune - tune aborted, return to Rx
    rigMEM
      * removed rigMEM support code
        - KC505 transceiver control no longer uses this
          converted to use xmlrpc control.
    WF only null pointer fix
      * in waterfall only mode, bypass text logging of rx stream
    RTTY config tab
     * Cosmetic corrections
    RTTY stop bits
      * remove forced return to 1.5 stop bits for Baudot
----------------------------
Version 3.21.67
    RTTY FSK modem
      * This patch contributed to by
        W1HKJ, Dave Freese <w1hkj@w1hkj.com>
        DO2SMF, Stefan Fendt <smfendt@gmail.com>
      * Waveshaped FSK modem for classic RTTY using raised cosine
        matched filters
      * Kahn demodulator
      * RTTY scope based on separate mark / space filter outputs
      * Corrected s/n estimator
      * Change RTTY browser to new demodulator
      * Fixed missing browser highlight for callsign detection
      * Bypass Viewer signal processing if viewer(s) are not visible
        - significantly reduces % CPU use
      * Separated psk-rtty range/value pairs for viewer squelch
        control.
    PSK viewer
      * Suppress psk viewer decoding if neither viewer
        is visible.
    Contest fields
      * increased size of contest fields
    RigCAT INIT/CLOSE
      * This modification submitted by:
        Arvo Jarve, ES1JA, <arvo@softshark.ee>
      * Added CLOSE port rigcat command
      * Added user control to enable/disable restortation
        of serial port status bits when closing port
        - use <RESTORE>bool_value</RESTORE> in xml definition
          file.
    Olivia FEC reset
      * Added user control to enable/disable automatic reset of
        FEC integration depth when BW / Tones are changed either
        by user or via RsID reception.
    Status / Tx Level Controls
      * increased horizontal dimension to 120 pixels
----------------------------
Version 3.21.66
    Thor reset
    File Selector
    Macros
    CW modem
    User configurable items


(mef)