DragonFlyBSD/dports 7e8ba7fgraphics/imv Makefile distinfo, graphics/imv/files patch-Makefile

Update graphics/imv to version 3.1.1
DeltaFile
+41-12graphics/imv/Makefile
+0-31graphics/imv/files/patch-Makefile
+3-3graphics/imv/distinfo
+44-463 files

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