Opal 1.5.7 Fri, 17 Oct 2025 09:10:05 +0100 78 1.5.7 13.0 1.5.6 Thu, 09 Oct 2025 11:56:19 +0100 77 1.5.6 13.0 1.5.5 Fri, 01 Aug 2025 13:19:14 +0100 76 1.5.5 13.0