improved starter command line args display message
temp hack to make sure event bus is started synchronously
Added ModJSONClassLoader for the DefaultPlatformManager to use when running integration tests using module.links.
Ensure NetServer handlers are run in correct sequence by managing them ourselves (work around Netty bug)
minor test fixes

- use -Dvertx.mods for PullInDeps test
- don't litter the root folder with my-404-error.html files, use a tmp dir.

Signed-off-by: Henning Schmiedehausen <henning@schmiedehausen.org>
Add support to append and set bytes on a Buffer with an offset and length.

See BZ 425958