Add libutil README file.

diff --git a/lib/util/README b/lib/util/README
new file mode 100644 (file)
index 0000000..fffd44d
--- /dev/null
+++ b/lib/util/README
@@ -0,0 +1,6 @@
+This directory contains libutil (until we can think of a better name)
+
+The idea is that this library contains simple but useful data structures 
+and support functions that are generally useful; not just for Samba but for 
+other projects as well. Functions here should not depend on any external 
+libraries, just on libc (perhaps partially provided by libreplace).