+New in 0.58
+* Added JSBsim alpha code ... this is Jon S. Berndts alpha FDM rewrite.
+ Still lots to do, but you can watch a balistic flight for a short time.
+* Renamed Simulator/Flight to Simulator/FDM
+* Tweaks to assist building FGFS on solaris platforms.
+* Moved Lib/DEM to Tools/DEM
+* Started preparations for scenery generation tools overhaul.
+* More MSVC++ support.
+* Removed code that made the sun bigger at the horizon since this is just
+ an optical illusion in real life.
+* Bug fixed so that the sim can start out at an airport below sea level.
+
New in 0.57
* Converted to a simpler frame rate counting method.
* Fixed the AOA reading on the HUD.