bump: Bump to v0.3.0 (#96)

PackageInfo.g

@@ -18,10 +18,10 @@ Subtitle := "A library of antiassociative magmas of small order",
 ##  See '?Extending: Version Numbers' in GAP help for an explanation
 ##  of valid version numbers. For an automatic package distribution update
 ##  you must provide a new version number even after small changes.
-Version := "0.2.12",
+Version := "0.3.0",
 
 ##  Release date of the current version in dd/mm/yyyy format.
-Date := "28/08/2024",
+Date := "04/01/2025",
 
 ## Optional: license of the package, as an SPDX short-form identifiers;
 ## see <https://spdx.org/ids> for an explanation what an SPDX ID is, and