Merge pull request haskell#151 from dolio/master

Changelog and release prep

Updated changelog; pulled in differences from 0.10

Minor version bump to rectify PVP violation occured in 0.10.9.3 release

Bump version to 0.10.9.3

Update vector.cabal and bump version to 0.10.9.2

This backports some changes from the vector.cabal file in the master
branch, including the external changelog and more importantly a change
of the maintainer-field.

Add gitignore file

Fix test suite

0.9.1

0.8