- Updated installation and upgrade scripts to support changes to the
  LabKey Server binary distribution directory structure made in
  LabKey Server 13.3.
- Updated installation and upgrade scripts to support using Tomcat7
  with LabKey Server. Tomcat7 is support in LabKey Server 13.3
- Moved existing installation and upgrade scripts for LabKey Server 13.2
  and earlier to the folder pre-LabKey-13.3.