Changes and additions from ASTRAL 2.02 to 2.03:

* Renaming

ASTRAL 2.03 was previously released as ASTRAL 1.75C.  Depsite the
renaming, none of the data have changed.  The associated domain
classification (previously called SCOP 1.75C) is now named SCOPe 2.03.
All files with "scopdom" in the name have been changed to "scopedom."


* Database

Several changes have been made to the schema of our MySQL database
(available under the "Downloads" tab).  The most significant change is
that we track the method by which each SCOP node was originally
annotated (e.g., manually or by one of several automated methods).