STLport 5.1.6 released.

This is bugfix release.

* fix derived from patch #1914475, wrong replace for selfreferencing string;

* build on HP-UX PA-RISC and IA64, build on Solaris;

* fix cxa_atexit problem for HP-UX with gcc, like on Solaris.

See ChangeLog for details.

Posted by Petr Ovtchenkov 2008-10-07