quarkus create command for maven/gradle/jbang

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quarkus cli has a create command to create projects using maven, gradle and jbang.

same as what mvn plugin create already does but with a much nicer cli ux (i.e. no need to use maven to create a gradle project)

lets you do things like:

quarkus create app --gradle grpc

to create a quarkus gradle project with the grpc extension pre-added.

or 

quarkus create app --jbang 

 to create default quarkus app in jbang style (no external build setup and just a src/main.java)