move cli.py and wsgi.py to pywps

[cehbrecht]

Description

cli.py and wsgi.py are used by all WPS birds and probably we can make them bird independent.

Environment

• Cookiecutter version used, if any:
• Python version, if any:
• Operating System:

Steps to Reproduce

Additional Information

[huard]

I'm not sure I follow the rational for this. Why bundle client code into the server code ?

[cehbrecht]

... the cli.py is used to start the WPS service (emu start) ... it is not really the client. We use it for all WPS birds ... I would prefer if we could maintain it in one package only.

[huard]

Sorry, I got confused with birdy's cli.py.