release 1.1.0

update release notes for 1.0.3 (bazelbuild#270)

Fix execute bit on empty_test.sh (bazelbuild#206)

* make the tarball 555

* Split the bins out from the rest of the package and combine the
packages.

This solution is horrible. The better solution is
- We need something like pkgfilegroup in rules_pkg, so we can specify
  exectuable mode next to the file.
- But we do not want rules_pkg to appear in the rules/BUILD file
  because that would make a runtime dependency.

So we need to
- rewrite rules/BUILD when going into the package.
- or provide magic mapping of files names to mode bits
- or something entirely different.

Remove genfiles_dir retrieval method (bazelbuild#203)

genfiles_dir has been the same as bin_dir for several Bazel releases, and is
being fully removed in upcoming Bazel release.

Update version and changelog in prep for 1.0.0 release (bazelbuild#196)

* -Update changelog to get ready for release 1.0
-Change README to point to releases page for WORKSPACE setup. Otherwise
 the readme shipped in the archive can never be in sync with the readme
 that has the correct sha256.

* update incompatible changes

* -Update changelog to get ready for release 1.0
-Change README to point to releases page for WORKSPACE setup. Otherwise
 the readme shipped in the archive can never be in sync with the readme
 that has the correct sha256.

* fix wording of changelog

* remove false file

fix formatting problem (bazelbuild#169)

maprule: hide it, not ready for public use. (bazelbuild#133)

Move maprule() to a private directory, to
discourage use of it. I (@laszlocsomor) am
planning breaking changes to it.

Also move private files (rule implementations) to
a subdirectory "rules/private/", to clean up the
"rules/" directory.

Add `types.is_depset`. (bazelbuild#105)

appended new line to Args section

Add missing dep