Session Leaks on Ctrl+C

[MokoSan]

There are instances where if the user clicks Ctrl+C to close realmon, the session isn't getting disposed.

Repro Steps

1. Run realmon normally and note the session name by putting a break point here.
2. Ctrl+C to close the session.
3. Open up a command line prompt / powershell in admin mode.
4. logman query -ets to list all the sessions on the machine. Here is where I found the session still exists even after exiting the process.

Eventually, this will result in the following exception:
Unhandled exception. System.Runtime.InteropServices.COMException (0x800705AA): Insufficient system resources exist to complete the requested service. (0x800705AA).

Solution

Subscribe to the Console.CancelKeyPress event and explicitly dispose the session.

[Maoni0]

fixed by #31