pandocfilters 1.5.1

• Fix possible TOCTOU issue in directory creation (Augusto Zanellato).
• Make temp directory creation more robust, and log only on errors (Augusto Zanellato).

pandocfilters v1.5.0: Last release supporting Python 2

• Added an environment variable PANDOCFILTER_CLEANUP that when get_filename4code is used, temporary directory will be cleaned up automatically. See #88.
• examples/ is no longer included in the distribution (i.e. source distribution or binary wheels found on PyPI.) This should be a backward compatible change as examples/ is never exposed as a Python module, nor entry points.
• Added a couple of examples.
• See more in 1.4.3...1.5.0.