CompatHelper: bump compat for JLD2 to 0.6, (keep existing compat) (#604)

Co-authored-by: CompatHelper Julia <[email protected]>

Author: github-actions[bot]

Project.toml

@@ -51,7 +51,7 @@ DataDeps = "0.7"
 DocStringExtensions = "0.9"
 Downloads = "1.6"
 ImageMorphology = "0.4"
-JLD2 = "0.4, 0.5"
+JLD2 = "0.4, 0.5, 0.6"
 KernelAbstractions = "0.9"
 MPI = "0.20"
 NCDatasets = "0.12, 0.13, 0.14"