* Update BugReport_zh.yml

* Update FeatureRequest_zh.yml

[Detail]
none

[Verified Cases]
Build Pass:<none>
Test Pass: <none>

[Detail]
none

[Verified Cases]
Build Pass: <none>
Test Pass: <none>

Signed-off-by: zhuxinglongbest.126.com

The type of param is (void*), so the expression, (void *)param, is
meaningless.  Change it to (void)param.

[Detail]
add temp_humidity_speaker example

[Verified Cases]
Build Pass: <py_engine_demo>
Test Pass:  <py_engine_demo>

* add PAJ7620 local gesture recognize haas python example for esp32

* Issue commit 2: fixed #1622

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

[Detail]
none

[Verified Cases]
Build Pass: <none>
Test Pass: <none>

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

The pointer pbuf should be dereferenced but not used directly as a
pointer.

[Detail]
Issue description:
Function that returns non-void is missing a return value
Arriving at the end of a function without returning a value.

Solution:
Add return value at the end of function.

[Verified Cases]
Build Pass: eduk1_demo
Test Pass: eduk1_demo
Signed-off-by: NYilu Mao <yilu.myl@alibaba-inc.com>

[Detail]
Issue description:
An argument with the wrong type was passed to a print format specifier.
Argument "playback_stream_hdl" to format specifier "%x" was expected to have type "unsigned int" but has type "void *".

Solution:
add the type declaration for it.

[Verified Cases]
Build Pass: eduk1_demo
Test Pass: eduk1_demo

[Verified Cases]
Build Pass: py_engine_demo
Test Pass: py_engine_Demo
Signed-off-by: Nwangchengdong.wcd <wangchengdong.wcd@alibaba-inc.com>

Change the function as void return since it is same in linux adapter

* Update CONTRIBUTING.md

Signed-off-by: Ncaiyan.cai <caiyan.cai@alibaba-inc.com>

[Detail]
New VFS/POSIX APIs.
New userspace support.

[Verified Cases]
Build Pass: <helloworld_demo@haaseduk1>
Test Pass: <helloworld_demo@haaseduk1>

[Detail]
Improve termios and ioctl to provide more POSIX compatibility.
On console printing "\r\n" is no longer converted to "\r\r\n".

[Verified Cases]
Build Pass: helloworld_demo@haaseduk1
Test Pass: helloworld_demo@haaseduk1