Merge the following from the English version:

1.32 -> 1.33 availability.sgml
1.68 -> 1.77 index.xsl
1.45 -> 1.47 internal/machines.sgml
1.33 -> 1.38 news/Makefile
1.4 -> 1.5 news/includes.xsl
1.30 -> 1.32 projects/newbies.sgml
1.139 -> 1.141 security/security.sgml