WebPify 1.2.1

Changed

• Reworked the layout to allow for re-scaling the window.
• Logging has been reworked to be more useful. A log file is also generated and continuously written to while the program runs.
• When multiple files with the same name but different extensions are detected in the same folder during the scanning phase of a batch conversion, an error will be shown and conversion will be canceled. The files are linked to in the log.