No
if it's bioterrorism, wouldn't they want to unleash a virus with a higher mortality rate? There are far more deadlier viruses.
There are actually conspiracies that the virus was unleashed and that gov's were "nvm" at first because they want population control. The virus is especially dangerous for old and people with weak immune systems, so it could be that they want to "get rid of" our elderly since they seem to be a problem (in my country, there are more pensioners than working people, who work for their retirements).
But even that seems off cuz: the global economy will take a huge hit from this. I don't think our world leaders want a collapse in the economy.
But if you have the virus or you are in contact with the virus and you know about it and go out in public etc, then I consider you as a biological terrorist. You knowingly spread a virus that is deadly to lots of people and that is currently mutating and has deadlier versions of it floating around.
And I hope that such people are prosecuted as one.
No, the coronavirus still seems to be spread by a human oopsie. With more travellers every year and the increase of air transport, this won't be the last crisis and it isn't the first one either (tho this is more extreme).