Catch up with the English version and hook them up:

1.56 -> 1.57 includes.sgml
1.13 -> 1.14 includes.xsl
1.56 -> 1.60 index.xsl
1.86 -> 1.90 releases/index.sgml
(new) -> 1.1 releases/5.1R/announce.sgml

Submitted by: rushani