REORG: cli: split dumpstats.h in stats.h and cli.h

proto/dumpstats.h has been split in 4 files:

  * proto/cli.h  contains protypes for the CLI
  * proto/stats.h contains prototypes for the stats
  * types/cli.h contains definition for the CLI
  * types/stats.h contains definition for the stats
diff --git a/src/stream.c b/src/stream.c
index 288d36d..346e7b6 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -24,6 +24,7 @@
 #include <types/capture.h>
 #include <types/filters.h>
 #include <types/global.h>
+#include <types/stats.h>
 
 #include <proto/acl.h>
 #include <proto/action.h>
@@ -32,7 +33,7 @@
 #include <proto/channel.h>
 #include <proto/checks.h>
 #include <proto/connection.h>
-#include <proto/dumpstats.h>
+#include <proto/stats.h>
 #include <proto/fd.h>
 #include <proto/filters.h>
 #include <proto/freq_ctr.h>