sliksvn 1.8.5-1

Windows SVN client - SlikSVN http://sliksvn.com/en/download/

I have left out the 'checkver' as I couldn't find how to use it to confirm I got it right :wink: 

That said 'I think' it should be:
`"checkver": "<h3>Headlines</h3>\\s*<dl class="headlines">\\s*<dt>Slik SVN\\s*([0-9\\.]+)"`