* Added required linux Ethernet library for ethernet build
* Added .obj to gitignore
* Fixed BACnet port for APPLE to use BSD in CMake
* Changed format in CMake to enable cleaner SC merge
* Added create-object and delete-object recipes in GCC Makefile
* Added datalink timer to all example OS apps
* Changed most microcontroller ports to use BACAPP_MINIMAL to specify which datatypes can be written.
* Fixed zephyr OS for BACnet/IP warning
* Fixed zephyr OS log to not require log_strdup
* Added writefile API to file object example
* Added API to device-client to make it more robust.
* Added API in network-port object for getting the ASCII object-name
* Added debug print with a timestamp option
* Added debug print with hex dump print
* Added API to network port object for activate and discard
* Added default define for debug with timestamp
* Added prototype in header for disabled debug printf.
* Added fifo peek ahead function to peek at more than one byte.
* Added get-mac value for network port that uses buffer rather than octetstring
* Added dependent BACnet stack headers into bacdef.h file.
* Changed bacdef.h and other stack includes in c/h files to have a common pattern.
* Moved bits.h, bytes.h, and bacnet_stack_exports.h under bacnet/basic/sys/ folder.
Added BACnet CreateObject and DeleteObject services
* refactored codec for BACnetPropertyValue into bacapp module
* added unit tests for BACnetPropertyValue
* refactored COV and Events to use BACnetPropertyValue codec API
* added unit tests for COV
* added overrun safe decoders for tag numbers and boolean context
* added unit tests and codecs for CreateObject and DeleteObject services
* added APDU service handers and senders for CreateObject and DeleteObject services
* added command line apps bacco and bacdo for CreateObject and DeleteObject services
* added CreateObject and DeleteObject service handling in example server app and device object
* added new BACnetRejectReason, Error Class, and BACnetAbortReason enumerations and conversions
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Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
Steve Karg