TensorrtV8adaptations

[saneins]

No description provided.

[Erisnoit]

hey, saneins.
i also try to make tensorrt v8.6.1 adaptions according to your commits, but there was a small error when using it.
i found that it could not deserialize previously stored engine file.
although this error can be catch in this project, it is a waste of time when running the same model.

(it can run successfully but cannot use the formal .trt file)

(the error log after removing 'try-catch' )

so i wonder do you have the same error？or is it common because of the tensorrt version or the project itself?
thanks.