Revision history for Perl extension NexStarCtl.

0.07  Tue Dec  3 12:24:58 2013
	- fix some documentation errors

0.06  Sun Nov  3 13:16:30 2013
	- fix the ID of Advanced VX

0.05  Fri Oct 25 17:01:44 2013
	- add get_model_name()

0.04  Sun Sep 29 15:40:22 2013
	- Fix read_telescope() it needs $len parameter because '#' does not 
	  always indicate end of responce.
	- changed port data type to raw.

0.03  Sat Sep 21 22:06:39 2013
	- Fix Declination -90deg boder condition

0.02  Fri Aug 30 00:33:20 2013
	- Fix message lenght in variable rate slew command

0.01  Thu Aug 29 12:04:24 2013
	- initial version