Dmitri Shuralyov

Since that PR and the `maintserve` are related, I'll send the CL right now. It probably helps to see them in context.

Sent [CL 52932](https://go-review.googlesource.com/c/52932). Note that it depends on shurcooL/issues#5 to compile (you'll need to check out that PR's branch if you want to test it).

That CL is merged, thanks for reviews! The next generation version of `servegoissues` is now available! [`golang.org/x/build/maintner/cmd/maintserve`](https://godoc.org/golang.org/x/build/maintner/cmd/maintserve) Anyone can `go get -u` it and try it out. @rakyll, you said...

> Surely it's more important that there is a decent implementation available in the standard library now, rather than a potential future "best" implementation? If this package has the needed...

@Darren I see your point. I expect/hope this issue will eventually be resolved, when the conditions for it are right.

@dsnet In https://github.com/mholt/caddy/issues/525#issuecomment-174615921, you said: > I'm actually currently working on finishing my own implementation of a RFC 1951 DEFLATE compressor. The components built to implement DEFLATE will make implementing...

@dsnet FYI, I was [made aware](https://github.com/shurcooL/vfsgen/issues/71#issue-467147181) (thanks to @mappu) that there is a pure Go implementation of a Brotli encoder that was created using a `c2go`-based approach by @andybalholm: https://groups.google.com/forum/#!msg/golang-nuts/J5MwJnmDpOw/yQacKG2pBwAJ...

> we can't make any breaking changes. I have a question about that. This repository is a copy of internal packages which may have breaking changes over time. Are you...

FWIW, this is becoming less of a problem now that more packages have been added to x/mod. It's possible to switch to using x/mod atomically and the packages there are...

> Do you know how to find a package given a filename? Yes. ``` Go // importPath returns the import path of Go package that file belongs to. func importPath(file...