6.4    [2008-09-18]
          - SEM/EM can cooperate with manual ISO
          - max exposure for shots with flash reduced from 1/8s to 1/40s (except Twilight Portrait)
          - a bit increased file size rules for jpeg compression
          - in macro mode sensitivity on light (moment of activation) of autofocus LED assist (red)
            is reduced to avoid overexposure in focus area in good light conditions

   6.3.3  [2008-07-19]
          - more accurate autofocus (more successful results) especially in macro mode

   6.3.2  [2008-07-07]
          - fixed loss of quick viewfinder after shot with slow (~2s) manual shutter speed
          - separate colors saturation for flash (also introduced in customization section)
          NOTE: white balance conception for flash in 6.3.1 was faulty, don't pay attention on it!

   6.3.1  [2008-07-03]
          - freed white balance for flash (first K800 driver with this small feature?)
            this means that from now flash won't ignore selected WB as it was before

          - flash auto shutter speed range is now 1/6400s - 1/8s (less overexposed daylight shots)
          - flash ISO (for auto and manual shutter speed, macro) introduced in customization section
          - restored manual focus preview on demand in BestPic (no matter of EV position)
          - changes in EV functions list
            * balance orange - light blue moved from -1.0 to -1.3 (removed balance magenta - green)
            * added Custom White Balance at -1.0

   6.3    [2008-06-25]
          - fixed zoom function which distorted manual focus preview
          - simple customization feature is fully implemented (also in documentation)
          - implemented function for Custom White Balance technique
          - removed delays between steps, changes of value are noticeable faster
          - manual sharpness function is fully implemented
          - now it's possible to select type of zoom for driver
            * continuous (fast, accuracy depends on light amount)
            * linear (fast for photo, slow for video, always accurate)

   6.2.1  [2008-06-19]
          - fixed ignoring manual ISO in flash shots with manual shutter speed
          - linear zoom has been replaced by continuous zoom (from original driver)
            FOR TESTING PURPOSE ONLY

   6.2    [2008-06-18]
          - fixed all exposure issues known from previous version
          - fixed small issue in SEM and EM calculations
          - fixed camera crash if user returns to focus 0 (auto) when focus preview is enabled
          - fixed no focus LED light in video mode with enabled image stabilization
          - removed all previews on demand (half press and release) in video mode and BestPic
          - small improvement in the core of supermode control
          - driver becomes supermode only. there is no possibility to turn off functions and use
            driver with standard functionality only

          - focus LED light is active in manual focus preview if amount of light is low
          - red eye reduction (RER) is forcing flash no matter of light conditions
          - remembering the position (value) on zoom bar for focus, shutter speed and ISO
          - limited selection of value on zoom bar to avoid crossing max value. solution for
            parameters which aren't using whole zoom bar range (30 steps) to reach max value

          - flash shots with enhanced mode (EM) have ISO200 now
            no changes for short enhanced mode (SEM) with flash which is still ISO100 mode

          - solved conflict between previews (focus, shutter speed and ISO) on demand
            * selected EV position of manual focus = focus preview is switchable
            * selected other EV position = shutter speed and ISO preview is switchable

   6.1.2  [2008-06-10]
          - manual focus preview close-up reduced from x4.9 to x4.0
          - flash shots with manual shutter speed have ISO200 (not 400)
          - fixed loss of manual shutter speed after flash state switching (on, off, RER)
          - fixed no exposure compensation (EV, joy left/right) in video mode
          - fixed autofocus lock after stopping focus process when camera is trying to use flash
            with enabled enhanced mode

          - fixed wrong flash ISO value (is 100, should be 400) for auto shutter speed shots if
            previously was used enhanced mode with flash

   6.1.1  [2008-05-31]
          - fixed problem with manual ISO and flash (low ISO = no flash, high ISO = flash)
            from now ISO changes are not visible in realtime on viewfinder
            use realtime preview on/off on demand (half press and release)
            manual ISO and manual shutter speed are visible together on preview!

          - fixed problem with manual shutter speed and flash (two shots, should be once)
          - a bit longer exposure time for short enhanced mode (SEM)
          - shorter exposure time for photos with enhanced mode and flash
          - fixed no zoom in video mode
          - max sharpness for manual focus close-up preview
            disabling image smoothness (for max sharp effect) is still impossible

   6.1    [2008-05-29] public release
          - fixed very long delay and jpeg corruption when slow shutter speed was used  
          - ISO function (common for normal and flash)
          - reduced delays between next steps during changes of function value
          - manual shutter speed realtime preview on demand can be disabled (default: enabled)

   6.1    [2008-02-05 - 2008-05-24] beta versions
          - a lot of changes
          - new features

   6.0    [2008-01-31] prototype v2