Announcing the release of version 4.7.2 of the Silo Library

This release is to correct a couple critical problems with the 4.7.1 release. The 4.7.1 release has
been removed from the web site and uninstalled from LLNL systems.

Again apologies for the problems in the 4.7.1 release. This release has been tested and valgrind'd
against its own test suite as well as with VisIt 1.12 and VisIt 2.0.

Silo 4.7.2 is link-time compatible with 4.7.1 except for codes using DB_LONG_LONG. This is
because the way DB_LONG_LONG was being handled in the Silo header file had to change
to correct a problem with it.

Critical bugs fixed in this release

Other bugs fixed in this release