Chapter 11. Revision history
2006-12-13 F Added datatransfer.scream.server.udp_push
2006-11-21 E Added new recording options; data viewer.
2006-10-06 D Added protocol.enabled to seedmap.xml
2006-09-29 C Revised for new user interface organization.
Added new sensor type codes. Introduced
seedmap2.xml and Process Overview.
2006-05-18 B Added revision history, DSS, SeedLink and CNSN.
2005-12-13 A New document