* Added %{base64:...} for raw attribute data (e.g. 32-bit IP addr),
and %{tobase64:...} for the printable string form (e.g. 1.2.3.4),
and %{base64tohex:...} to convert a base64 string to a hex string.
- * rlm_expr is now responsible for registering many of the xlat
+ * rlm_expr is now responsible for registering many of the xlat
expansions. This is cleaner than bundling them all in the server
core. You should ensure 'expr' is listed in instantiate to ensure
correct operation of xlat expansions.