Allow for requirements files to differ per platform (bazel-contrib#531)

* Allow for requirements files to differ per platform

As a common example, we need a compiled requirements file for linux that differs from mac os

* Add pip_repository documentation

The macros are leaky and otherwise you have to read sources to find out about the kwargs

Fixes bazel-contrib#384

Updated `pip`, `pkginfo`, `setuptools`, and `wheel`. (bazel-contrib#661)

chore: update GitHub archive url to produce stable SHA (bazel-contrib…

…#650)

Required per bazel-contrib/SIG-rules-authors#11

chore: update GitHub archive url to produce stable SHA (bazel-contrib…

…#650)

Required per bazel-contrib/SIG-rules-authors#11

refactor: make modules_mapping a regular rule (bazel-contrib#578)

* refactor: make modules_mapping a regular rule

* fix: remove unnecessary comment

Signed-off-by: Thulio Ferraz Assis <3149049+f0rmiga@users.noreply.github.com>

Co-authored-by: Alex Eagle <eagle@post.harvard.edu>

Release 0.5.0

Release 0.4.0

release 0.3.0

release 0.2.0

release: 0.1.0