refactor: session module (split to define/utils/pool/table/timer/transition/manager)

src/plugin/plugin_manager.cpp

@@ -1,9 +1,9 @@
 #include <assert.h>
 #include "plugin_manager.h"
-#include "session_priv.h"
-#include "stellar_priv.h"
+#include "session_utils.h"
+#include "packet_utils.h"
+#include "stellar_utils.h"
 #include "stellar/utils.h"
-#include "stellar/session.h"
 #include "stellar/session_exdata.h"
 #include "stellar/session_mq.h"
 #include "tcp_reassembly.h"
@@ -212,7 +212,6 @@ PLUGIN_SPEC_LOAD_ERROR:
 	return NULL;	
 }
 
-#include "session_priv.h"
 static void tcp_stream_msg_free_fn(void *msg, void *msg_free_arg)
 {
 	struct session *cur_sess = plugin_manager_scratch_session_get();

src/plugin/plugin_manager.h

@@ -5,11 +5,6 @@ extern "C"
 {
 #endif
 
-#include "session_priv.h"
-
-#define PLUGIN_MANAGER_LOG_ERROR(format, ...) LOG_ERROR("plugin manager", format, ##__VA_ARGS__)
-#define PLUGIN_MANAGER_LOG_DEBUG(format, ...) LOG_DEBUG("plugin manager", format, ##__VA_ARGS__)
-
 struct plugin_manager_schema;
 struct plugin_manager_runtime;