* Added basic timer object, internal state machine, and unit tests
* Added BACnetTimerStateChangeValue encode, decode, parse, print, and diff with unit tests
* Changed handler of add/remove list element to check if the property is a BACnetLIST
* Added BACnetLIST utility for handling WriteProperty to a list.
* Fixed outlier ReadProperty object handlers to return zero when the RP parameter is NULL.
* Added basic structured view object and unit test. Added example structured view into server example.
* Removed creation of objects from basic device object into the server example
* Added basic Calendar object, unit tests, and integration with example device object.
* Added basic Time Value object, unit tests, and integration with example device object.
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Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
Used Yaniv S posted solution for MS VS 2017 which took
the sln (solution) from version 0.9.1 and updated it to
compile as static lib for 1.x.x branch.
Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
Steve Karg