docs: addition of `--yes-i-know` to populate

* Adds information about using `--yes-i-know` to `populate` step to
  comply with changes in Invenio.

Signed-off-by: Tibor Simko <tibor.simko@cern.ch>
templates: minor changes to `About CMS` text

* Minor changes to `About CMS`.  (closes #471) (PR #492)
templates: fix links to CMS papers

* Fixes links to CMS papers.  (closes #426) (PR #492)
templates: menu for About CMS Physics Objects

* Adds menu for the About CMS Physics Objects page.
  (closes #417) (PR #502)
templates: fixes FIXME on CMS Physics Objects

* Replaces FIXME with correct links on the About CMS Physics Objects
  page.  (closes #296) (PR #502)
templates: EGamma link on CMS Physics Objects page

* Fixes incorrect link to EGamma TWiki on About CMS Physics Objects
  page.  (PR #502)
templates: Validation Report text and link changes

* Moves Validation Report text and link. (closes #415) (PR #503)
CMS: link update in `cms-tools-ana.xml`

* Updates record links in `cms-tools-ana.xml`.  (closes #527) (PR #531)
LHCb: accelerator/experiment in `lhcb-tools.xml`

* Adds accelerator/experiment field in `lhcb-tools.xml`.
  (addresses #145) (PR #537)
LHCb: DOI in `cms-masterclass-files.xml`

* Adds DOIs for `cms-masterclass-files.xml` records.
  (PR #532)
CMS: DOI and other updates in `cms-csv-files.xml`

* Assigns DOI, adds link to parent dataset, adds 256 field.
  (PR #530)
LHCb: DOI and more in `lhcb-derived-datasets.xml`

* Adds DOI and accelerator/experiment fields in
  `lhcb-derived-datasets.xml`.  (addresses #145) (PR #539)
Populate temp data for glossary