The Boot resolver didn't transfer enough of the settings
of the default ChainResolver. Adding a boolean flag was
enough to make the chatter die down for dependencies
that were unneeded.
[Fixes#55358344] [bs-291]
* Added src/main/content/bash_completion.d/spring
* Also made all commands alias to "--<self>" so
"--help" is a synonym for "help" (for instance). This
helps with the completion generation.
[Fixes#54827292]
