Merge remote-tracking branch 'upstream/patch_cert_regexp' into main
-rw-r--r-- 35142 COPYING
-rw-r--r-- 9444 ISSUES.org
-rw-r--r-- 3417 README
-rw-r--r-- 88703 elpher.el
-rw-r--r-- 26050 elpher.texi