merging from remote

updating requirements for 2023

adding redirect

adding redirect

removed social link

added robots.txt

removed <style> blocks

taking advantage of -b option in hxincl

moved 'site/inc' to 'partials'

emphasized my lack of interest in third-party recruiters

removed generated HTML files from repo

replaced outdated element

added details about HTML-XML-Utils

forgot top link in location section

added location preferences

removed button style from top links

added WAVE test results.

removed W3C badge in favor of plain links

adjusting stylesheet

added valid CSS badge