Log Message:
Update to 1.14.1:

New in 1.14.1:

* Bugs fixed:

  - The user is no longer allowed to override the --srcdir nor the --prefix
    configure options used by "make distcheck" (bug#14991).

  - Fixed a gross inefficiency in the recipes for installing byte-compiled
    python files, that was causing an O(N^2) performance on the number N of
    files, instead of the expected O(N) performance.  Note that this bug
    was only relevant when the number of python files was high (which is
    unusual in practice).

  - Automake try to offer a more reproducible output for warning messages,
    in the face of the newly-introduced randomization for hash keys order
    in Perl 5.18.

  - The 'test-driver' script now actually error out with a clear error
    message on the most common invalid usages.

  - Several spurious failures/hangs in the testsuite (bugs #14706, #14707,
    #14760, #14911, #15181, #15237).

* Documentation fixes:

  - Fixed typos in the 'fix-timestamp.sh' example script that made it
    nonsensical.