This patch replaces 'tags' in the CSV status pages by inline notes
that optionally describe more details about the paper/LWG issue.
Tags were not really useful anymore because we have a vastly superior
tagging system via Github issues, and keeping the tags up-to-date
between CSV files and Github is going to be really challenging.
This patch also adds support for encoding custom notes in the CSV
files via Github issues. To encode a note in the CSV file, the
body (initial description) of a Github issue can be edited to contain
the following markers:
BEGIN-RST-NOTES
text that will be added as a note in the RST
END-RST-NOTES
Amongst other things, this solves the problem of conveying that a
paper has been implemented as a DR, and it gives a unified way to
add notes to the status pages from Github.
This enhances the Github - CSV synchronization script to understand
some of the idioms we use in the CSV status files, like |Nothing To Do|
and others.
We already documented that libc++ was C++14 complete, but we still
documented the status of C++14. Since that is redundant (and I suspect
the C++14 status page was missing some stuff), simply remove them.
This script can be run manually to synchronize the CSV files that we use
to track Standards Conformance with the Github issues that track our
implementation of LWG issues and papers.
