By Gregg WendorfAdvance News JournalWait a minute. It seems like it was just yesterday Bob Dylan was turning 50. I was thinking, man, he’s getting old. Last month, the 24th, he turned 83, and I’m thinking, where did the last 33 years go?The first time I crossed paths with Bob Dylan was in the 6th grade, 1966, when the junior high classroom music book we sang from included Blowin in the Wind and Hey, Mr. Tambourine Man.From there, we went our separate ways until I picked up Bob Dylan’s Greatest Hits II in my junior year of high school, 1971,