Update to webp 1.4.0 Closes #74 #41 #55 #61 #60

[chirino]

No description provided.

[jphastings]

I've read all the new Go code (there is extremely little!) and used this branch in a tool of my own that makes use of many of this library's features successfully.

FWIW, I'm happy this can be merged — is there anything else I can help with here @chai2010?

You can test this branch in your project by dropping the following in your go.mod file, and running go mod tidy:

replace github.com/chai2010/webp => github.com/chirino/webp webp-1.4.0

@chirino, on the off chance this does get merged, if you add "Closes #74 #41 #55 #61 #60" to your PR description it'll close the related issues & PRs.

[seantiz]

replace github.com/chai2010/webp => github.com/chirino/webp webp-1.4.0

The replace syntax throws an error for me. Is this a version number?

[jphastings]

@seantiz its a branch name - do check out the go mod docs and see if I've made a mistake there! (I'm away from a computer for the next few weeks or I'd check myself!)