[2023-7-10] Blocking/Nonblock Assignment handling by Tony

[boledulab]

the simultaion issue is fixed and update in https://hackmd.io/@TonyHo/BkhFOUe_n
my reference :
Sequential logic that requires blocking assignments https://hackmd.io/@TonyHo/rJwPNuIu3
Intra-delay and Inter-delay Assignments https://hackmd.io/@TonyHo/S1nmbWuOh

Reference:
https://drive.google.com/file/d/1tzX4DvgWTeP8t1nU_UK19rkGtLfwmemC/view?usp=drive_link
Chapter 15.1 15.2
https://drive.google.com/file/d/1m0l-4LMGMWgvn2sWUKu4mK9qgacssoyj/view?usp=drive_link
Refer to Gotchas 29.