Merge the following from the English version:

1.6 -> 1.8 java/advocacy.sgml
1.20 -> 1.22 java/index.sgml
1.38 -> 1.42 java/newsflash.sgml

Submitted by: Hiroo Ono <hiroo at oikumene dot gcd dot org>
Reference: [doc-jp-work 1079]