add more trace for tqueue

Update architecture-ch.md

Update Model-ch.md

Update insert-ch.md

delete some blank spaces

update

minor changes

add more description for emq insert.

TD-1038

change format

change format

Removed extra " in hashTest includes

Feature/os

update administrator-ch.md

Hotfix/test

Update faq-ch.md

td-962: update link

minior changes