v0.6.0

Changelog

9fc73e2 Update readme
42b5ee7 [jbang] Support launching JARs and from GAV. Relates to #18
98c3c6e [jbang] Explicitly match for http:, https:, and file:
a1172cf Make sure goal/tasks replacements can be disabled. Fixes #19
0db4451 Support jbang catalogs. Relates to #18
603e579 Add support for jbang. Fixes #18