change visibility of create_dummy_session

I'd like to use this in a filter outside of this crate. Need to change
the visibility in order for it to be available.

Author: gumpt

.bleep

@@ -1 +1 @@
-fc39bb0c3d35fa5e07c21c261c2a5a68af53d440
+ce25a5ec3f6937d70f6a60b79adb6dd299144a84

pingora-proxy/src/lib.rs

@@ -74,7 +74,7 @@ mod proxy_h1;
 mod proxy_h2;
 mod proxy_purge;
 mod proxy_trait;
-mod subrequest;
+pub mod subrequest;
 
 use subrequest::Ctx as SubReqCtx;
 

pingora-proxy/src/subrequest.rs

@@ -124,7 +124,7 @@ pub(crate) struct Ctx {
 
 use crate::HttpSession;
 
-pub(crate) fn create_dummy_session(parsed_session: &HttpSession) -> HttpSession {
+pub fn create_dummy_session(parsed_session: &HttpSession) -> HttpSession {
     // TODO: check if there is req body, we don't capture the body for now
     HttpSession::new_http1(Box::new(DummyIO::new(&parsed_session.to_h1_raw())))
 }