Log Message:
p5-Pod-Markdown: update to 3.101.

Use TEST_DEPENDS.

3.101     2018-08-06T14:32:38Z

  - Ensure local_module_url_prefix defaults to current perldoc_url_prefix.

3.100     2018-08-06T02:07:18Z

  - Add "local_module_url_prefix" and "local_module_re" args
    to allow pointing links for local modules to another site [rt-120452].