Bugfix for utf-8 stdin/stdout - move past gooey parser initialization…

…, this time it must work :-)

pin action-gh-release to v2.2.2 - workaround for softprops/action-gh-…

…release#628

Add "six" to python requirements - windows binary got broken by new g…

…ithub worker

Add motionphoto2.json to gitignore (file used to save GUI values)

Cosmetic: reorder items on the GUI

Building executables for macOS and Linux (#33)

* Update build-osx.spec

* Update github workflow

* Update build-osx.spec

* Same build spec for osx and linux

* Update github action for macos and linux

* Update build.yml

* Update build.yml

* Fix linux zip command

* Update README.md

Copy unmuxed files - Move the new parameter into directory part of GU…

…I, update docs.

Change file extension to lowercase when changing from heic to jpg

New GUI! If you run the program without parameters, it'll create a GU…

…I window!

Cache ExifToolHelper and pass it to Muxer class, speeds up directory …

…mode by order of magnitude. Fixes #14