Remove HmacMD5 from the documention (#1255)
Remove HmacMD5 from the documention (#1255)

* Remove HmacMD5 from the documention

The aglo is deprecated.

Signed-off-by: Miek Gieben <00b357f94cf3a1145a32703fb42e2d80418ab806@miek.nl>

* bump to sha256

Signed-off-by: Miek Gieben <00b357f94cf3a1145a32703fb42e2d80418ab806@miek.nl>
miekg/dns