Features:

• Add a button for switching playback loop mode.
• Switch compare mode to "A" if there is only a single file open. Fixes:
• Fix directory selection for exports.
• Fix flipped export for images and image sequences.
• Fix for YUV->RGB conversion.
• Fix for overlay compare mode.
• Fix for timeline thumbnails shortcuts.
• Fix for window "Float On Top" option.
• Fix for values being clamped to 0.0-1.0 in the color picker tool.
• Fix for contrast control in the color tool.