mdsal.git/features/*currently use generated feature.xmls. The idea of that is nice, but for version convergence we need to specify ranges, which essentially means we have a src/main/feature.xml anyway.

This approach results in a stern warning from maven-install-plugin:

Migrate to src/main/template.xml, taking advantage of mustache built-ins as demonstrated in https://git.opendaylight.org/gerrit/c/mdsal/+/114640/.

Since we are dealing a lot of features, we want an automated conversion script of some kind, which will essentially perform:

• maven build

• remove src/main/feature.xml if it exists

• move target/feature/feature.xml to src/main/template.xml

• apply mustaches to versions

• update pom.xml