MINOR: session: start to reintroduce struct session
There is now a pointer to the session in the stream, which is NULL
for now. The session pool is created as well. Some parts will move
from the stream to the session now.
diff --git a/Makefile b/Makefile
index 2f8c2eb..917f023 100644
--- a/Makefile
+++ b/Makefile
@@ -704,7 +704,7 @@
src/proto_http.o src/raw_sock.o src/appsession.o src/backend.o \
src/lb_chash.o src/lb_fwlc.o src/lb_fwrr.o src/lb_map.o src/lb_fas.o \
src/stream_interface.o src/dumpstats.o src/proto_tcp.o \
- src/stream.o src/hdr_idx.o src/ev_select.o src/signal.o \
+ src/session.o src/stream.o src/hdr_idx.o src/ev_select.o src/signal.o \
src/acl.o src/sample.o src/memory.o src/freq_ctr.o src/auth.o \
src/compression.o src/payload.o src/hash.o src/pattern.o src/map.o \
src/namespace.o src/mailers.o