[SCM] xwax/master: Fix some Lintian warnings by changing version number etc.

[Daniel James]

Hi James,

> Assuming you want to continue maintaining this package, you should
> revert these changelog changes and instead add yourself to the list of
> Uploaders.

Thanks for taking a look :-)

I've added myself to Uploaders and updated the changelog, as I found one
other issue in the README.debian file.

Cheers!

Daniel