Specify angularVelocity and linearVelocity on rigidBody when putdown

[vincentfretin]

I put back setting angularVelocity and linearVelocity that you did initially with ammo, but was commented when you switched to physx. I tested launching the pot like a frisbee, this works far better with this code. Note that pose.angularVelocity and pose.linearVelocity are of type https://developer.mozilla.org/en-US/docs/Web/API/DOMPointReadOnly but it seems to work without issue.

[AdaRoseCannon]

Neat! I missed that feature!