4527. [doc] Support DocBook XSL Stylesheets v1.79.1. [RT #43831] (cherry picked from commit 1b8ce3b3302f0afe682d04df8a1f20b4ac346fb2)
copyright (cherry picked from commit 813e9f7ee291c611828041727c21a9f225fe1bcb)
4401. [misc] Change LICENSE to MPL 2.0.
cleanup trailing white space in SGML like files
update copyright notice / whitespace
regen master
[master] upgrade doc toolchain 4237. [doc] Upgraded documentation toolchain to use DocBook 5 and dblatex. [RT #40766]
update copyright notice
2621. [doc] Made copyright boilterplate consistent. [RT #19833]
1903. [doc] Review ARM for BIND 9.4.
1856. [doc] Switch Docbook toolchain from DSSSL to XSL.