Add support to take a core dump of a running process

[No9]

In some scenarios such as memory leaks or hung processes it would be useful to request a coredump from a running exe rather than login and create a signal to the process.
One possible route would be to add a code and tools to the agent pod that would allow gcore or comparable tools to be executed from within that pod against a specific pid.
This will need some investigation before a specific route is decided.