Version 1.8.12, 2011-06-20
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* If EMSA3(Raw) was used for more than one signature, it would produce
  incorrect output.

* Fix the --enable-debug option to configure.py

* Improve OS detection on Cygwin

* Fix compilation under Sun Studio 12 on Solaris

* Fix a memory leak in the constructors of DataSource_Stream and
  DataSink_Stream which would occur if opening the file failed. PR 144