Adds release notes for 1.0.6
Adds release notes for 1.0.6

* Adds CSS styling for code using "native" pygments style.
* Bug fix for Table of Contents links:
(https://bugs.launchpad.net/openstack-manuals/+bug/1422454)

Change-Id: I92dfaad134676dca738f9dfad0287a83b282a322

vauxoo-tests/vauxoodocstheme,openstack/openstackdocstheme,openstack/openstackdocstheme,openstack/openstackdocstheme,openstack/openstackdocstheme,vauxoo-tests/vauxoodocstheme,vauxoo-tests/vauxoodocstheme