[RELEASE] released 1.3.2

    - started the changes towards I/O completion callbacks. stream_sock* have
      replaced event_*.
    - added the new "reqtarpit" and "reqitarpit" protection features
diff --git a/Makefile b/Makefile
index b89f491..95e76cd 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 # You should use it this way :
 #   make TARGET=os CPU=cpu
 
-VERSION := 1.3.1
+VERSION := 1.3.2
 
 # Select target OS. TARGET must match a system for which COPTS and LIBS are
 # correctly defined below.