[Backports] New backports for M24

[Yuri N. Sedunov]

cvsps-2.1-alt0.M24.1
* Втр Июл 04 2006 Grigory Batalov <bga at altlinux dot ru> 2.1-alt0.M24.1
- Backport to Master 2.4.
* Птн Ноя 25 2005 Dmitry V. Levin <ldv at altlinux dot org> 2.1-alt1
- Initial revision.

nginx-0.3.54-alt0.M24.1
* Срд Июл 12 2006 Grigory Batalov <bga at altlinux dot ru> 0.3.54-alt0.M24.1
- version update;
- gzip_vary patch adjusted to new version;
- 50x.html moved to www folder;
- introduce addon.d directory, Trac includes example;
- conditional debug build (disabled by default);
- use version in config templates naming;
- own www root directory;
- define certificate directory, ssl server template;
- backport to Master 2.4.
* Пнд Май 08 2006 Denis Smirnov <mithraen at altlinux dot ru> 0.3.45-alt1
- version update
- authorize by client certifications added

trac-0.9.6-alt0.M24.1
* Срд Июл 12 2006 Grigory Batalov <bga at altlinux dot ru> 0.9.6-alt0.M24.1
- 0.9.6
- backport to Master 2.4
* Чтв Апр 20 2006 Grigory Batalov <bga at altlinux dot ru> 0.9.5-alt0.M24.1
- 0.9.5
- backport to Master 2.4