Added Cobalt Strike auth module, added http basic auth module with TOR support and timeout

[Und3rf10w]

• Added a module to test Cobalt Strike teamserver authentication
• Added a module to support http basic auth with an optional tor support. This also included adding a specifiable timeout option to the base engine.
  • The timeout option defaults to 8 seconds. By default a lambda timeout is 3 seconds. I have increased the default timeout
  • This should be a non-breaking change to other plugins.
  • Likely should force a check on the basic_auth module that if --tor is passed, the timeout value should be >= 40
    • This is required because the tor binary needs to set up its connection
    • A statically linked tor binary (likely out-of-date) is provided. You may want to enforce having a user provide their own, or have a job that compiles a fresh statically linked from the latest release.
  • The current maximum value is 300 900 (15 minutes). There is not a check for this. Providing a value greater than this, or lower than -1 may cause a crash.
    • It is suggested that a suggested_timeout property is added to plugins to help account for this
• I can't remember why changes were done to the okta and gmail plugins. You may want to review those.