- Updated build helper-script to include "make" for full compiling.
- Added patchset files.
- Applied first patch:
  * Fixed commandline executable (was lacking the new arguments added to
  the GUI version)
  * Translated some comments from French to English.
  * Improved wording of some text output.
- Renamed build helper-script to "compile.sh".
- Updated and set version number to "v2.0.0".
- Updated credits.
- Changed default threshold to 75 (was 60).
  The value 75 has been used on several hundred recordings of real-life
  archive material and was considered to be an effective default value.
- Added new option: embedding of video timecode in graph images.