Allow multiple repro calls and enhance repro mode

[novafacing]

Repro currently does nothing if it is run a second time with a different input. Instead, it should restart the repro process with the new input.

Some enhancements for repro mode:

• Enable log capture and output for each solution
• Enable "auto-repro" where the info usually desired from repro is captured: logs, stack traces, etc.

@tklengyel any other ideas for enhancements to add onto this?

[tklengyel]

Solution deduplication would be nice to have, right now I'm seeing multiple solutions that have the same stacktrace/root-casue. Running all solutions currently present and keeping only the unique ones.