Make release of the library

[zamazan4ik]

Hello, Can you please make a release of the library? It's required for some packaging stuff from on my side. Thank you.

[lieff]

This is single header library, what release for?

[zamazan4ik]

I want to create Conan package for your library. And this package manager supports versioning. Now my recipe just downloads headers from master.

As far as i know we use versions for libraries because it's easier way to choose, should we upgrade library or not: read changlelog, etc.

If we have released version we know, that it will be not changed, with master there is no guarantee.

[zamazan4ik]

Added Conan package for the library: https://github.com/bincrafters/conan-nanosvg/tree/testing/master