Bump com.io7m.minisite:com.io7m.minisite.maven_plugin

Bumps [com.io7m.minisite:com.io7m.minisite.maven_plugin](https://github.com/io7m/minisite) from 5.0.0-beta0001 to 5.0.0.
- [Changelog](https://github.com/io7m/minisite/blob/develop/README-CHANGES.xml)
- [Commits](io7m-com/minisite@com.io7m.minisite-5.0.0-beta0001...com.io7m.minisite-5.0.0)

---
updated-dependencies:
- dependency-name: com.io7m.minisite:com.io7m.minisite.maven_plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -216,7 +216,7 @@
       <plugin>
         <groupId>com.io7m.minisite</groupId>
         <artifactId>com.io7m.minisite.maven_plugin</artifactId>
-        <version>5.0.0-beta0001</version>
+        <version>5.0.0</version>
         <inherited>false</inherited>
         <executions>
           <execution>