Bugfix/deprecate decode tag number and value (#481)

* added or updated secure the BACnet primitive value decoders - the core codecs - named bacnet_x_decode(), bacnet_x_application_decode() and bacnet_x_context_decode where x is one of the 13 BACnet primitive value names.  The updated API includes an APDU size to prevent over-reading of an APDU buffer while decoding.  Improved or added unit test code coverage for the BACnet primitive value decoders.

* marked the insecure decoding API as 'deprecated' which is defined in src/bacnet/basic/sys/platform.h and can be disabled during a build. 

* added secure decoders for BACnetTimeValue, BACnetHostNPort, BACnetTimeStamp, BACnetAddress, and Weekly_Schedule and improved unit test code coverage.

* improved test code coverage for BACnet objects and properties.

* secured AtomicReadFile and AtomicWriteFile service decoders and improved unit test code coverage.

* secured BACnet Error service decoder and improved unit test code coverage.

---------

Co-authored-by: Steve Karg <skarg@users.sourceforge.net>

test/bacnet/basic/object/mock/device_mock.c

@@ -16,6 +16,9 @@ bool Device_Valid_Object_Name(
     BACNET_OBJECT_TYPE *object_type,
     uint32_t * object_instance)
 {
+    (void)object_name;
+    (void)object_type;
+    (void)object_instance;
     return true;
 }
 
@@ -24,3 +27,30 @@ void Device_Inc_Database_Revision(
 {
 
 }
+
+uint32_t Device_Object_Instance_Number(
+    void)
+{
+    return 0;
+}
+
+bool Device_Write_Property(
+    BACNET_WRITE_PROPERTY_DATA * wp_data)
+{
+    (void)wp_data;
+    return false;
+}
+
+void Device_getCurrentDateTime(
+        BACNET_DATE_TIME * DateTime)
+{
+    (void)DateTime;
+}
+
+int Device_Read_Property(
+    BACNET_READ_PROPERTY_DATA * rpdata)
+{
+    (void)rpdata;
+    return 0;
+}
+