Adding multiple HttpServer services in a module is sometimes complex
since they share the same methods. This usually this causes issues where
on_request_uri needs to be overridden to handle requests coming from
each service. This updates the cmdstager and the Java HTTP ClassLoader
mixins, since these are commonly used in the same module. This also
updates the manageengine_servicedesk_plus_saml_rce_cve_2022_47966 module
to make use of these new changes
Jack Heysel
c1826cd2f3