Fixing issue 2662: Adding removeHeaders method to Http/Headers for easy removal of all headers in the container
Fixing issue 2662: Adding removeHeaders method to Http/Headers for easy removal of all headers in the container

asgrim/zend-http,netroby/zend-http,Maks3w/zend-http,zendframework/zend-http,weierophinney/zend-http,malinink/zend-http