Version 1.3.45
    
      * Maintenance release
        . FT-891 - update
        . TT-550 - restore tabs dialog visibility
        . sliders - add user configuration for sliders
        . modify Win32 build scripts
        . combo/listbox controls - remove readonly attribute of input box
        . RPC::XML methods - expose set/get for volum, mic, rfgain
        . Add Kenwood TS790 backend

    FT-891 update
      * Initial rewrite of ft-891 commands to support mode changes
      * Modify to allow unique FT891 read intitial values
      * MIC gain, corrected increment to be 1, not 2.5, radio
        supports 1-100 in increments of 1.
      * Added SQL (squelch) support, and slider.
      * Pull up min/max/step settings out of CXX into header file
        for consistency
      * Fix to assign values read from radio if it differs from
        slider or VFO structs, including:
          - MIC gain
          - SQL (squelch)
      * Style cleanup, and adding comments
      * A/B swap, and A or B button selection
      * Make FT-891 functions mode-aware, to correctly read
        frequency based on active VFO.  Start up VFO A/B initial-
        ization fixed to preserve mode and bandwidth correctly.
      * Fix for DNR slider level ranges, as well as tooltips.
      * FT891 driver class cleanup, removing labels for ATT and
        IPO and moving those out to initialization routine.
      * Tooltips and label corrections for NB and NR.
      * NB slider greys out if NB button turned off. Still needs
        some work.
      * First attempt to enable NR slider (not working).
      * Fix to update power slider if it mismatches with radio
        reading.
      * THIS IS A GLOBAL CHANGE THAT EFFECTS EVERY SUPPORTED XCVR
        Fix for power level not updating after slider drag.  Changed
        to use FL_WHEN_RELEASE instead of FL_WHEN_CHANGED, so that
        slider is updated when done sliding, alowing inhibit_power to
        be reset, so radio-side changes are tracked in the slider again.
      * Remove unused FT891_blanker_level variable
      * Fix for VFOA after mode change dropdown selection changes
        between USB or DATA-U
      * Fix to set VFO after mode, to avoid frequency shift offsets
        caused by mode change
      * Fix to allow opBW bandwidth control to update from rig changes
        without needing to be clicked first.
      * Fix: Bandwidth control will automatically track radio changes
        without needing a dropdown selection first.
      * Fix: PR command can only be set in SSB modes \n Fix: Narrow
        band selection up to 450Hz.
      * Clearing string before sending command.  Might be string
        unsafe...needs review.
      * Make FT-891 functions mode-aware, to correctly read frequency
        based on active VFO.  Start up VFO A/B initialization fixed to
        preserve mode and bandwidth correctly.
      * Fix to capture both mode and bandwidth for FT891, so correct
        bandwidth tables are loaded, and restore mode and bandwidth
        after A/B mode change.
      * Yaesu 891 restore bandwidth after A/B mode change
      * Add speech processor compression ON/OFF button, set text/tooltip,
        and implement get_compression to read ON/OFF state and compression
        levels from the FT891.
      * DNR button and slider tooltip edit from 'Dynamic' to 'DSP' to
        match Yaesu terminology in the manual for consistency.
      * Renaming AN (auto notch) to DNF 'DSP Auto Notch Filter' to
        match corresponding DNF toggle in Function-2 menu of the FT891,
        for clarity.
      * Fix to assign current value from rig to Attenuator and preamp
        buttons anytime state of button and rig differ.  This fixes
        mismatches in button startup state for FT-891.
      * Removed disabling NB slider, for consistency with other controls
        and to eliminate bugs with on/off button and slider state.
      * Increased IF shift to support full range, which is from +/-0~1200,
        not +/-0~1000.
      * Increased notch filter to support full range, which is from 1-320,
        not 300.
      * Default FT891 to only send slider updates to rig once slider is
        released. This avoids a condition where once slider is released,
        the slider value no longer tracks changes from controls on the rig.
      * Fix: RF GAIN only goes to 30, not 100.

    TT-550
      * restore tabs dialog visibility

    sliders
      * add user configuration for sliders
        - for xcvrs that support quick change - FL_WHEN_CHANGED
        - else FL_WHEN_RELEASE

    scripts
      * modify Win32 build scripts

    Read initial value
      * Modify to allow unique FT891 read intitial values

    Combos
      * remove readonly attribute of input box
      * save/restore user entered combo entries

    RPC::XML methods
      * expose set/get methods on xmlrpc interface
        - volume, mic, rfg, version
      * restore mic control on small-ui large sliders

    TS790
      * Add Kenwood TS790 backend

    CW ops
      * Some transceivers either by default or by user option
        change the vfo when changing mode, ie: USB->CW->LSB
        etc.  Typical of TS2000 by default.  IC7300 allows user
        to set that option ... not something I would ever elect.