+ <revision>
+ <revnumber>1.8.7</revnumber>
+ <date>08 Oct 2018</date>
+ <revremark>
+ Fix TeleBT v4.0 RF calibration to factory value when
+ reflashing. Fix map images. Fix Mac OS X support.
+ </revremark>
+ </revision>
+ <revision>
+ <revnumber>1.8.3</revnumber>
+ <date>11 Dec 2017</date>
+ <revremark>
+ New graphing features. Improve reliability of data
+ download. Update KML export to satisfy Tripoli Records board
+ requirements.
+ </revremark>
+ </revision>