allow to debug without brk

[luxzeitlos]

It could be nice if denali could set --inspect instead of --inspect-brk for action debugging.

[knownasilya]

The current one is necessary but the suggested one would also be nice to have.

[luxzeitlos]

I totally agree, we need both! But I would expect --debug to be without brk, and suggest --debug-brk instead

[knownasilya]

Good point.