Moved data structures to new collections subfolder

src/libsimaka/simaka_manager.c

@@ -16,7 +16,7 @@
 #include "simaka_manager.h"
 
 #include <debug.h>
-#include <utils/linked_list.h>
+#include <collections/linked_list.h>
 #include <threading/rwlock.h>
 
 typedef struct private_simaka_manager_t private_simaka_manager_t;

src/libsimaka/simaka_manager.h

@@ -23,7 +23,7 @@
 
 #include <crypto/hashers/hasher.h>
 #include <utils/identification.h>
-#include <utils/enumerator.h>
+#include <collections/enumerator.h>
 #include <plugins/plugin.h>
 
 typedef struct simaka_manager_t simaka_manager_t;

src/libsimaka/simaka_message.c

@@ -18,7 +18,7 @@
 #include "simaka_manager.h"
 
 #include <debug.h>
-#include <utils/linked_list.h>
+#include <collections/linked_list.h>
 
 typedef struct private_simaka_message_t private_simaka_message_t;
 typedef struct hdr_t hdr_t;