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Changes between Version 4 and Version 5 of Ticket #5166

-              v4
+              v5
 This will be for PostGIS 3.3.0 moving forward.  We discussed the idea of doing that for all minors, but decided that was too drastic.
+Main benefits:
+) We will eventually have fewer files (savings of not having micro scripts moving forward) Note even if PostgreSQL project were to fix this, we'd still need something like this for older versions of PostgreSQL since they likely will not backport that.
+) Using Paul's 0 byte, the file sizes will be smaller even if the packager doesn't symlink.
+) If someone is upgrading from a version released after the one they are upgrading to, they can still upgrade.  It also means we don't need to have to remember to include recently released micros in our new release.
 So sadly we've still got to carry all those scripts.