Update to PCL 2.4.7 / PixInsight core 1.8.8-7
Update to PixInsight core 1.8.8-7 / PCL 2.4.3
Update to PixInsight core 1.8.8-6 / PCL 2.4.0
Update to PixInsight core 1.8.8-5 / PCL 2.1.20
Updated format support modules for core 1.8.8-4 release