Release v10.5.0

• (@GermanBluefox) Added: script functions readDir, fileExists, chmodFile and chownFile for files in the DB, and chmodObject and chownObject to change the access rights and the owner of objects and states (only with the option "Enable command setObject"), each with an ...Async variant
• (@GermanBluefox) Added: function block diagrams - block CHARCURVE (characteristic curve, e.g. a heating curve): OUT on the straight lines through 2 to 10 points X1/Y1 ... Xn/Yn, kept at the Y of the outer points beyond them; the points are inputs, so they can be connected too, and the properties show the curve (#2433)