• New: Overall progress indicator added (program is trying to estimate processing time, not percentage of processed files)
• New: Icons added to buttons
• New: VMAF option "Harmonic Mean" + command line parameter "-vmaf-harmonic-mean" added
• New: VMAF option "Phone" + command line parameter "-vmaf-phone-model" added
• New: Results file can be specified
• New: Command line parameter "-save-results-file=C:\Path\To\Results.csv" added
• New: Program now reads config file "FFMetric.conf". Lavfi template and some other params could be adjusted there.
  For example, one can add calculation VMAF/PSNR, VMAF/SSIM, VMAF/MSSIM, so they will be stored in frames' metrics csv files.
• Change: Bool command line parameters now can be specified in a few different ways: "-option", "-option=1" or "-option=true"
  Note: "-option=0", "-option=false" or "-option=any-other-value" will NOT turn ON the option any longer