xmlseclibs 1.2.1 Released

The long awaited 1.2.1 release finally sees the light of day.
It can be downloaded from:
http://xmlseclibs.googlecode.com/files/xmlseclibs-1.2.1.tar.gz


Changes include the following:

Features:
- Attempt to use mhash when hash extension is not present. (Alfredo Cubitos).
- Add fallback to built-in sha1 if both hash and mhash are not available and
throw error for other for other missing hashes. (patch by Olav Morken).
- Add getX509Certificate method to retrieve the x509 cert used for Key.
(patch by Olav Morken).
- Add getValidatedNodes method to retrieve the elements signed by the
signature. (patch by Olav Morken).
- Add insertSignature method for precision signature insertion. Merge
functionality from appendSignature in the process. (Olav Morken, Rob).
- Finally add some tests

Bug Fixes:
- Fix canonicalization for Document node when using PHP < 5.2.
- Add padding for RSA_SHA1. (patch by Olav Morken).

This library has undergone extensive testing prior to release so, please
let me know if anyone runs into any issues.