Use `${revision}` as placeholder for maven version in pom, so later you can use `mvn install -Drevision=xxx` to specify the version at build time.
After this change, you can not use `mvn versions:set` to bump the version, instead. you should instead use `mvn versions:set-property` to update the value of the `revision` property in the properties section.
Use `${revision}` as placeholder for maven version in pom, so later you can use `mvn install -Drevision=xxx` to specify the version at build time.
After this change, you can not use `mvn versions:set` to bump the version, instead. you should instead use `mvn versions:set-property` to update the value of the `revision` property in the properties section.