Merge from the English version:
1.20 -> 1.21 applications.sgml 1.23 -> 1.53 developers.sgml 1.156 -> 1.164 docs.sgml 1.10 -> 1.11 copyright/freebsd-license.sgml 1.11 -> 1.12 docproj/submitting.sgml Submitted by: "Vincent TOUGAIT" <viny@scientiae.net>