Add support for wmf

[roshanravan]

Is your feature request related to a problem? Please describe. I sometimes work with .wmf (Windows Metafile) files. Currently, there is no Android app able to open .wmf files directly. I'm always frustrated when I need to use multiple applications to convert these files before I can use them in your vector drawing app. I would appreciate the addition of a feature that allows for the direct opening and editing of .wmf files within the app. This would greatly streamline the process, making it more convenient to work with a variety of file formats, especially for users dealing with legacy graphics or those in specific professional fields like mine.

Describe alternatives you've considered An alternative solution could be the implementation of a conversion tool within the app that converts .wmf files to SVG format. While this is not as seamless as direct opening and editing, it would still improve the current need to use external software for conversion.Additional context Adding .wmf support would enhance the app's utility for professionals who frequently deal with a mix of modern and legacy file formats, broadening the app's appeal and user base. Thank you for considering this feature request. Your app has been incredibly useful, and this feature would make it even more valuable to users like myself.