regen v9_11
4456. [doc] Add DOCTYPE and lang attribute to <html> tags. [RT #42587] (cherry picked from commit 63fe88e8d8b1f48cf632628e4e2e3a413f9bac6e)
regen master
cleanup trailing whitespace
update copyright notice / whitespace
[master] globally rename "delve" to "delv" 3817. [func] The "delve" command is now spelled "delv" to avoid a namespace collision with the Xapian project. [RT #35801]