nikita-volkov/rebase: A more progressive alternative to the "base" package

This package is intended for those who are tired of keeping long lists of dependencies to the same essential libraries in each package as well as the endless imports of the same APIs all over again. It also supports the modern tendencies in the language. To solve those problems this package does the following: Reexport the original APIs under the "Rebase" namespace. Export all the possible non-con