Add GitHub links to method descriptions

This commit also combines the entire Sami API generation into a single "update" command by utilizing Sami's "GitVersionCollection".

Signed-off-by: Adam Engebretson <adam@enge.me>
Fix backslashes

Signed-off-by: Adam Engebretson <adam@enge.me>
Adding 4.2
Merge pull request #8 from adamgoose/master

Add GitHub links to method descriptions