[pybsddb] Release 5.1.1

[Arfrever Frehtes Taifersar Arahesis]

bsddb3-5.1.1 fails to build with Python 2.7 if bsddb module isn't available:

python2.7 setup.py build -b build-2.7 --berkeley-db=/usr --berkeley-db-incdir=/usr/include/db5.1 --berkeley-db-libdir=/usr/lib64
Traceback (most recent call last):
  File "setup.py", line 5, in <module>
    import setup2
  File "/var/tmp/portage/dev-python/bsddb3-5.1.1/work/bsddb3-5.1.1/setup2.py", line 39, in <module>
    import bsddb  # Import the 2.7 version, that uses CObject
ImportError: No module named bsddb

Please add 'except ImportError: pass'.

-- 
Arfrever Frehtes Taifersar Arahesis