sharpconfig 2.1.0

- Better exception messages in GetValueArray(). - Fixed a potential bug in (de)serialization that caused the stream to always close after the operation. - Removed all methods that were marked as obsolete. - Changed the following methods of the Section class to be non-generic (@dittodhole): - FromObject - GetValuesFrom - SetValuesTo - Added a non-generic version of Section.ToObject(). (@dittodhole) - Fixed a bug in Setting.SetValue(object) that caused a NullReferenceException to be thrown when a null object was passed in. (@dittodhole) - Calling Setting.SetValue() with a null object is valid. - Fixed a bug in Setting.SetValue(object[]) that caused ',' to be used as the element separator, instead of Configuration.ArrayElementSeparator. - Configuration.Remove() and Section.Remove() are now non-throwing when trying to remove a non-existent element. Instead, they return a bool that indicates whether the specified element was removed. (issue #39) - Removed the generic overloads of Setting.SetValue(), as they provided no benefit. - Removed Setting.SetValue(object[]), as Setting.SetValue(object) is the same and is almost always selected in overload resolution.