Fix PHP version constraint

0.0.9

remove php version constraint from composer (#21)

remove cli code & make properties protected

0.0.8

remove cli related code from request constructor bcs it made no sense…

protected methods instead of private

0.0.7

make private methods protected instead (#18)

request update

0.0.6

parse console command arguments w/o filename into super global (#17)

0.0.5

added method to retrieve plain request content (#16)

0.0.4

fix for empty PUT/DELETE/PATCH etc requests by parsing values into gl…