Allow extra class dependencies, ScalaVersion fixes
Hey all, a few small changes with this latest update:
Enables other plugins to add extra dependencies to ScalaPlugin using ScalaPluginClassLoader#addUrl(URL). This will become deprecated once I add my own custom library loading api.
Fixed that ScalaVersions 2.12.12 and 2.12.13 were called 1.12.12 and 1.12.13