Sign PyInstaller EXE with Windows License.

[jreed1701]

When you download agent-smith.exe directly from GitHub and run it. Windows throws up a dialog preventing the app from running. Need to make that stop happening.

[jreed1701]

https://stackoverflow.com/questions/44377666/pyinstaller-exe-throws-windows-defender-no-publisher

[jreed1701]

https://stackoverflow.com/questions/252226/signing-a-windows-exe-file