Release 4.8.2

What's Changed

• OWDifferentialExpression: fix data inputs and outputs by @JakaKokosar in #346
• [CI] Replace release workflow with reusable one by @PrimozGodec in #347
• [ENH] GEO Datasets: Move GDSInfo initialization in a worker thread by @ales-erjavec in #319

Full Changelog: 4.8.1...4.8.2