Bump version to 1.7 final

Bump version to 1.6.1

Bump version to 1.6

Set version to 1.5

Update manual installation instructions

Set version to 1.3

Set version to 1.2

Set version to 1.1.1

--HG--
branch : 1.1-stable

Set version to 1.1

Set version 1.0.3