Updated to libuv 1.41 (close skypjack#237).

uv_socketpair and uv_pipe aren't explicitly eported via uwv.

Merge pull request skypjack#224 from stefanofiorentino/experimental

refactor the `test' includes

updated workflow

ready to cut a new release (close skypjack#199)

ready to cut a new release (close skypjack#191)

updated list of collaborators

updated copyright

build system: fixed cmake option to generate documentation

now working with libuv v1.33.x

now working with libuv v1.32.x