Add Create & Delete to Accumulator object (#1234)

* Added CreateObject and DeleteObject for basic Accumulator objects.
 
* Added WriteProperty handling for object-name, scale, out-of-service, units, and max-pres-value.

test/bacnet/basic/object/acc/CMakeLists.txt

@@ -27,6 +27,7 @@ add_compile_definitions(
 
 include_directories(
     ${SRC_DIR}
+    ${TST_DIR}/bacnet/basic/object/test
     ${TST_DIR}/ztest/include
     )
 
@@ -47,6 +48,9 @@ add_executable(${PROJECT_NAME}
     ${SRC_DIR}/bacnet/bacstr.c
     ${SRC_DIR}/bacnet/bactext.c
     ${SRC_DIR}/bacnet/basic/sys/bigend.c
+    ${SRC_DIR}/bacnet/basic/sys/days.c
+    ${SRC_DIR}/bacnet/basic/sys/debug.c
+    ${SRC_DIR}/bacnet/basic/sys/keylist.c
     ${SRC_DIR}/bacnet/datetime.c
     ${SRC_DIR}/bacnet/indtext.c
     ${SRC_DIR}/bacnet/hostnport.c
@@ -55,7 +59,7 @@ add_executable(${PROJECT_NAME}
     ${SRC_DIR}/bacnet/shed_level.c
     ${SRC_DIR}/bacnet/timer_value.c
     ${SRC_DIR}/bacnet/timestamp.c
-    ${SRC_DIR}/bacnet/basic/sys/days.c
+    ${SRC_DIR}/bacnet/wp.c
     ${SRC_DIR}/bacnet/weeklyschedule.c
     ${SRC_DIR}/bacnet/bactimevalue.c
     ${SRC_DIR}/bacnet/dailyschedule.c
@@ -65,6 +69,7 @@ add_executable(${PROJECT_NAME}
     ${SRC_DIR}/bacnet/secure_connect.c
     # Test and test library files
     ./src/main.c
+    ${TST_DIR}/bacnet/basic/object/test/property_test.c
     ${ZTST_DIR}/ztest_mock.c
     ${ZTST_DIR}/ztest.c
     )