- Add/Archive old versions of script.

- Add some Readme's.

README.manual_update_dynamic_zone

@@ -0,0 +1,14 @@
+# -----
+# - Manually update a dynamic zone
+# -----
+
+# - If you need to update a dynamic zone, freeze, modify, 
+# - and thaw them manually:
+# -
+# - Notice: Thawing the zone will force BIND to reload it.
+
+    # rndc freeze utternerd.org
+
+    # vi /var/cache/bind/zones/utternerd.org (make manual changes needed)
+    # rndc thaw utternerd.org
+