William Shakespeare would have turned 456 years old this year were he still alive.Of course, he isn’t, and it’s a good thing, too — for he would have to witness what a group of well-meaning and clever D.C. lawyers have done with the material from his play “A Midsummer Night’s Dream” in order to depict a virtual appellate court hearing.It will be streamed by Washington’s Shakespeare Theatre Co. on Friday at 7 p.m. Central and again on Sunday at 1 p.m. Central.There you will find …