v3.4.0-RC1

Empire 3.4.0-RC1

• Added Malleable C2 HTTP Listener - #287 (@johneiser, @Cx01N, @Hubbl3)
• Added Invoke-DomainPasswordSpray - #295 (@Cx01N)
• Added Invoke-WinPEAS - #293 (@Cx01N)
• Added Invoke-Watson - #294 (@Cx01N)
• Fixed agent spawning issue with MS-16-032 - #292 (@Cx01N)
• Fixed min language version for modules (@Cx01N)

Note: Confirmed working Malleable C2 Profiles can be found here.