vecto-airdrag

* commit '854db9b9':
  * Update User Manual
  * New version number * Update release updates and user manual * Updates error and warning messages * Include given  heading with calculated coordinate heading * Include free definition of coordinate unit for *.csms files * Update Changes.md * Update DemoData
  * Bug fix: Detection that a jump point lies inside of a MS * Add coordinate signals for [DD.DD] and [SS.SS] (User definition over header) * Add individual list and decimal separators in preferences
  * Bugfix Excel-Tool heading control * Correction of output names in *_MS_MEAS.csv * Implementation of better beta_ame calculation (beta calculation correct wind angles that are not guilty after test procedure)