Pretty common to do a Google search and see docs from v0.2.0 as the top results. This can be fixed by:
Set canonical URL on all pages to the 'master' version. This preserves any SEO benefit of links, but may be more trouble to maintain as page URLs change over time.
Disallow /docs/0.2.0/ in robots.txt or include <meta name="robots" content="NOINDEX">.
Pretty common to do a Google search and see docs from v0.2.0 as the top results. This can be fixed by:
/docs/0.2.0/
in robots.txt or include<meta name="robots" content="NOINDEX">
.