make the meta-object alive in the lifecycle of the registered plugin#201

Merged

gbiggs merged 8 commits intoros:rollingfrom iuhilnehc-ynos:topic-meta-object-lifecycle

Oct 3, 2022

+127-42

Commits on Sep 24, 2022

make the meta-object alive only in the lifecycle of the registered plugin
Chen Lihui
committed

Commits on Sep 26, 2022

remove unuseful variable passed in the lambda
Chen Lihui
committed
add extra tests to make test cases exists in both unique ptr test and utest
Chen Lihui
committed

Commits on Sep 27, 2022

use the original mutex rather than import a new mutex
Chen Lihui
committed
update document comment
Chen Lihui
committed
symbol visibility for Windows
Chen Lihui
committed
add extra document comment
Chen Lihui
committed
update doc
Chen Lihui
committed