2008.3.18: version 2.0
	- Update to libslink 2.2 including fixes for compiling for Win32.

2008.3.5: version 2.0pre
	- Update to libslink 2.1 including support for wildcard network
	and station codes with SeedLink servers that support this extension.
	- Check for parse/unpack errors in mseed2ewring(), log message
	and continue operation, thanks to Matteo Quintiliani.

2006.4.3: version 1.4.1
	- Add a compile time check for TRACEBUF2 messages when running
	the GetType() function for that type.  This should suppress a
	message from the EW libraries that the type doesn't exist but
	otherwise has no operational effect.

2006.3.7: version 1.4
	- Fix parsing of Stream definition (NET_STA) for single
	character network codes.

2006.1.27: version 1.3
	- Update to libslink 1.6 including minor bug fixes.

2005.7.14: version 1.2.2
	- Fix the forcetracebuf logic so the correct message type
        is used when the trace buf type is forced.

2005.4.15: version 1.2.1
	- Fix some uninitialized variables and compiler warnings.

2005.4.14: version 1.2
	- Implement a progressive throttling mechanism on the main loop
	to fix data collection with high data rates.  The previous
	throttling was too agressive and would not allow the TCP buffers
	to be cleared fast enough.

2005.4.13: version 1.1
	- Add comments to the documentation about maximum expected
	TRACEBUF message size.
	- Update to libslink 1.5.

2005.4.12: version 1.1pre3
	- Fix comparison of non-NULL terminated string in mseed2ewring.
	Thanks Jim Luetgert.

2005.4.8: version 1.1pre2
	- Add capability to create TRACEBUF2 messages on systems
	that support them.  TRACEBUF2 messages include location codes.
	- Add 'ForceTraceBuf1' config option to force the creation of
	TRACEBUF messages on systems that support TRACEBUF2.

2005.4.7: version 1.1pre1
	- Update to libslink 1.5pre2.

2004.1.21: version 1.0
	- Add StateFileInt option.
	- Update to libslink 1.0.

2003.8.13: version 0.9.6
	- Remove some unnecessary variables and #include <time.h>.
	- Cleanup NT makefile.

2003.8.12: version 0.9.5
	- Cleanup and (hopefully) simplify the module configuration code,
	removing the need for the interlaced parameter structures.  Most
	of the parameters were moved to global variables.
	- Changed the 'StateFile' configuration parameter to a boolean
	flag, the filename is 'slink<mod id>.state' and placed in the 
	parameter directory indicated with the EW_PARAMS environment
	variable.  Less flexible but easier for the user.
	- Use the current logging scheme, writing a log file during init
	no matter what the logging level.
	- Rename parameters: MyModId -> MyModuleId, OutRing -> RingName
	- Update to libslink 0.9.

mid-2003: version 0.9.1
	- Initial version based on liss2ew sources.
