Welcome to another edition of The Weekend Stream, The Second Disc’s review of notable catalogue titles (and some new ones, too!) making digital debuts! A new charity cover from Def Leppard, reissues of classic albums by Simple Minds and Sheena Easton, and a mess of vintage jazz is on the menu today – plus a heads-up for a forthcoming way to help the ongoing California wildfire relief effort. Def Leppard, Stand by Me (Bludgeon Riffola/Mercury/UMe) (iTunes / Amazon) While also a single from the new Netflix film Bank of Dave 2: The Loan Ranger…