- Update to 0.15.0:
* Includes some predefined internal template variables, to show
some build metadata in websites. See blogc-template(7) for details.
* Fixes a bug when using whitespace characters like \r, \n
and \t in template blocks, conditionals and variables, instead
of just spaces (' '). These characters where not allowed previously.

rules that matched that substring, e.g. atom would match atom,
atom_tags, atom_dump, and run all of them in sequence.
Now it will only match the exact rule names.
IDs for every post. Users upgrading to this version may want to set
atom_legacy_entry_id to true in blogcfile(5), to avoid
re-sharing posts due to the ID changes.
blogc-make(1)atom_dump rule.
blogc-runserver(1).
included in the template listing blocks.