Merge branch 'renovate/github.com-puerkitobio-purell-0.x' into 'master'

go.mod

go.sum

vendor/github.com/PuerkitoBio/purell/.gitignore

vendor/github.com/PuerkitoBio/purell/.travis.yml

vendor/github.com/PuerkitoBio/purell/README.md

vendor/github.com/PuerkitoBio/purell/purell.go

vendor/github.com/PuerkitoBio/urlesc/.travis.yml

vendor/github.com/PuerkitoBio/urlesc/LICENSE

vendor/github.com/PuerkitoBio/urlesc/README.md

vendor/github.com/PuerkitoBio/urlesc/urlesc.go

vendor/golang.org/x/net/idna/idna10.0.0.go

vendor/golang.org/x/net/idna/idna9.0.0.go

vendor/golang.org/x/net/idna/punycode.go

vendor/golang.org/x/net/idna/tables10.0.0.go

vendor/golang.org/x/net/idna/tables11.0.0.go

vendor/golang.org/x/net/idna/tables9.0.0.go

vendor/golang.org/x/net/idna/trie.go

vendor/golang.org/x/net/idna/trieval.go

vendor/golang.org/x/text/AUTHORS

vendor/golang.org/x/text/CONTRIBUTORS