Daily development reprise

[PiBoSo]

* GPB: added a decimal to the garage fuel setting in liters

* Tools: added to the Tyre Editor the possibility to get the torus radius and "width", as used in the "tyre" files, from the tyre width, diameter and shoulder diameter

* GPB / WRS / KRP / MXB: more work to improve track shading

[PiBoSo]

* GPB: ported the option to write the dedicated server output to a file

* MXB: multiplayer debugging

[PiBoSo]

* GPB / MXB: fixed the race standings and gap

[PiBoSo]

* GPB / WRS / KRP / MXB: fixed a couple server restart bugs

[PiBoSo]

* MXB: fixed the manual controls when rider lean tracking is enabled

* MXB: multiplayer debugging

[PiBoSo]

* MXB: multiplayer debugging

[PiBoSo]

* GPB / WRS / KRP / MXB: investigation of a shape animation rendering error

* GPB: experiments with an optional external view change

[PiBoSo]

* GPB: added the option to have external view lean offset

* MXB: fixed a bug in the spectator join

[PiBoSo]

* MXB: multiplayer debugging

[PiBoSo]

* MXB: beta17e available: http://forum.mx-bikes.com/index.php?topic=5756.0

[PiBoSo]

* GPB: ported the latest fixes and improvements

[PiBoSo]

* GPB: more porting of the latest fixes and improvements

* MXB: fixed a bug in the race standings

[PiBoSo]

* GPB: completed the port of the latest fixes and improvements

[PiBoSo]

* GPB: Beta20e available: https://forum.piboso.com/index.php?topic=12185.0

[PiBoSo]

* GPB / MXB: started adding some settings from profile.ini to the user interface