Second release! (build size halved)

At this release, the build size has been reduced by ~50% thanks to insights by @EndrII on how to use the packaging tool CQtDeployer

Thanks a lot!

Linux

1. Download the linux specific zip and extract it.
2. run stegano.sh to start the app!

Windows

1. Download the Windows specific zip and extract it.
2. run stegano.exe to start the app!