Release 3.5.0 (2020-09-02)

Baseline: 889bc0b5

Cherry picks:

   + a7a0d48f:
     Make no-op starlark transition not affect the output directory.
   + b37c51c7:
     Add include_prefix and strip_include_prefix to cc_common.compile
   + f6ad35fc:
     Delete --experimental_transparent_compression
   + 39bc97ea:
     Remove --experimental_action_args
   + b9706675:
     Stop needlessly parsing WORKSPACE files from external
     repositories.
   + e574d558:
     Allow hyphen char in workspace name
   + 9993785f:
     Allow dot ('.') in workspace names.

New features:

  - cc_common.compile support for include_prefix/strip_include_prefix

Important changes:

  - Removed the flag --experimental_transparent_compression.
  - Removed the flag --experimental_action_args.
  - Stop needlessly parsing WORKSPACE files from external
    repositories.
  - Dot ('.') is now allowed in workspace names. See
    https://github.com/bazelbuild/bazel/issues/11837.

This release contains contributions from many people at Google, as well as David Ostrovsky.