2012-06-25 14:31:10:
  Version 2.0.0, with the following major changes relative to 1.0.0:
   * Build exclusively for 64-bit CentOS, with SWIG 1.3.40.
   * Build against fresh libraries, from SC-10.0.
   * Indicate that xconnect retains ownership of HOST_INFO structures.
   * Use the standard prepare_release framework.
   * Add a new high-level ResolveService function tailored for
     PubMed's needs.  (See README for details.)

2007-12-06 14:35:17:
  Initial release, issued manually and retroactively designated 1.0.0
