bootstrap4 project

This project repackages org.webjars.npm with a bootstrap4 artifactId; it allows to depend both on bootstrap4 and bootstrap (5) in a same webapp.

Publish a new release

bootstrap.version must match a org.webjars.npm:bootstrap version. Use a consistent project.version (4.6.1 or 4.6.1-SNAPSHOT for a 4.6.1 bootstrap version). You may use 4.6.1.n if a same bootstrap version must be republished.