[RELEASE] Released version 1.3.11.1 with the following main changes :

    - fixed ev_kqueue which was forgotten during the switch to timeval
    - allowed null timeouts for past events in select
diff --git a/Makefile.osx b/Makefile.osx
index 7dfc861..c739278 100644
--- a/Makefile.osx
+++ b/Makefile.osx
@@ -2,7 +2,7 @@
 # You should use it this way :
 #   make TARGET=os CPU=cpu
 
-VERSION := 1.3.11
+VERSION := 1.3.11.1
 
 # Select target OS. TARGET must match a system for which COPTS and LIBS are
 # correctly defined below.