memory leaking
* Delete neu_dvalue_array_new and neu_dvalue_vec_new
* Delete set/get function for vec and array
* Add free sub data value in array and vector
* Add support MSG_DATA_READ_RESP/MSG_DATA_WRITE_RESP in adapter
for read/write data
* Add NEU_REQRESP_READ_RESP/NEU_REQRESP_WRITE_RESP in core manager
for read/write data
* Add return result of array in sample driver plugin for read/write data
* Add handle result of array in sample app plugin for read/write data
add NEU_REQRESP_GET_SELF_NODE_ID cmd
add get_datatags_table func
define neu_addt_str_t
fix compile warning
add magic number and check function in neu_plugin_common_t
* Sometimes add subscription pipe to group config will be executed before
bind adapter, the wrong pipe will be subscribe in group config. So we
wait for complete binding adapter and then add subscription pipe.
* Fix issue of failed to build with gcc 10.3.0
1. Variable array serialization and deserialization support
2. Variable basic data type setting
3. Variable export function unit test
4. Integrate MQTT and Variable
5. Delete the work queue in the MQTT driver
* Support these sync command in adapter.c
* Add some interface functions in neu_manager.c to support these command
* Add enum type of error code for neuron
fengzero