Log Message:
Update to 1.1.0

Upstream changes:
1.1.0 Fri 1 Jul 14:20:06 2016
    - overhaul ccstash
        - simplify the tests
        - improve the documentation
        - return undef if called outside of a require
    - remove the do FILE tests from hints.t since
      Lexical::SealRequireHints doesn't support it (RT#85101)

1.0.1 Tue 28 Jun 10:09:48 2016
    - META.yml: add the bugtracker link
    - META.yml: fix the version

1.0.0 Tue 28 Jun 09:15:13 2016
    - remove on_require