Add/fix passing of configuration from CLI.
Add/fix passing of configuration from CLI.

Configuration options:
- type sharing
- accessor creation
- nullable constructor parameters.

Also reordered parameter to separate it from options which it is not.

sha1/wsdl2phpgenerator,red-led/wsdl2phpgenerator,wsdl2phpgenerator/wsdl2phpgenerator-cli,ivoba/wsdl2phpgenerator-cli,jongotlin/wsdl2phpgenerator,davenorthcreek/stratum,davenorthcreek/stratum,parabolicinteractive/wsdl2phpgenerator,wsdl2phpgenerator/wsdl2phpgenerator,kasperg/wsdl2phpgenerator,Intera/wsdl2phpgenerator,davenorthcreek/stratum,walle/wsdl2phpgenerator,ivol84/wsdl2phpgenerator,yethee/wsdl2phpgenerator,walle/wsdl2phpgenerator,Razoxane/wsdl2phpgenerator,shomik/wsdl2phpgenerator-cli