By Jill Diverjdiver@eagletribune.comBest known for the hit song "Iris," the Goo Goo Dolls fittingly moved from a garage cover band to superstardom in the blink of an eye.Guitarist and vocalist Johnny Rzeznik, along with bassist Robby Takac and drummer Mike Malinin, started the tour for their new album, "Something For The Rest Of Us" on April 2, and will kick off the Hampton Beach Casino Ballroom's season with a show on Thursday, April 15."The new album took a left turn," Rzeznik said. "There's a bit more focusing on the topical and trying to write songs about other people and my own perception