v3.2.0 - Adds firmware tab, including release notes & previous versions

What's Changed

• Adds support for changing the firmware in new Firmware tab by @neil-morrison44 in #103
• Also uses Analogue's md5 hash to verify downloaded firmware & re-attempts the download a couple of times if it fails to make it more robust (shouldn't matter in 99% of cases though)
• Worth noting that if Analogue change pretty much anything about their Firmware page the app'll break, but only the Firmware bit'll break & it won't break in a way that could mess anything up

Full Changelog: v3.1.0...v3.2.0

Quick links:

• Mac: Pocket.Sync_3.2.0_universal.dmg
• Linux (also available via Flatpak): pocket-sync_3.2.0_amd64.AppImage pocket-sync_3.2.0_amd64.deb
• Windows: Pocket.Sync_3.2.0_x64_en-US.msi