Mostly bug fixes with this release.

No more arm releases here for now

I don't have an easy way to generate them currently.
The easiest way to install this on arm linux is to install via the AUR or by building it manually

Installing

Arch based distros (Arch, Artix, Manjaro, Endeavor)

You can just run sudo pacman -U ./pineflash-git-0.2.4-x86.pkg.tar.zst and it will install with no issues and you can launch via the shortcut in your app launcher.
Alternatively you can just install the git version via the aur.

Generic Linux

Just extract the zip file and put the contents of the usr folder into /usr/
sudo cp -r usr/* /usr/ will work, just make sure you have the dependencies installed