Update Status.UE detection

• Update Status.UE detection

concurrent.futures.ThreadPoolExecutor

• Use concurrent.futures.ThreadPoolExecutor as thread pool

Accepts more different types of arguments

• processor accepts list & tuple
• config['iofilename'] accepts blank str ''

`demux`

• Add demux config

Support Swift

• Add swiftc support

Support .NET

• Add .NET support, including the following commands powered by mono
  • csc (C#)
  • vbnc (Visual Basic)

Support PHP and Ruby

• Fix bash
• Add php support
• Add ruby support

GCC's and Clang's `options' argument accepts str

• GCC's and Clang's options argument accepts str

Support PyPy

• Add PyPy support, including pypy & pypy3

Support bash and network

• Support bash
• Allow enabling network