add codecov
add codecov

gmrodrigues/crate,aslanbekirov/crate,adrpar/crate,crate/crate,crate/crate,gmrodrigues/crate,gmrodrigues/crate,aslanbekirov/crate,EvilMcJerkface/crate,adrpar/crate,EvilMcJerkface/crate,aslanbekirov/crate,EvilMcJerkface/crate,crate/crate,adrpar/crate