Given that IPAs are the most popular style of craft beer, new releases from two Massachusetts breweries should make IPA fans happy.Both Castle Island Brewing Company of Norwood and Down the Road Beer Co. of Everett have announced the release of new IPAs.Castle Island Brewing Company has added Hi-Def, a double IPA, to its core line-up of beers, giving them their first year-round double IPA.“We have released a number of double IPAs over the last year and a half, but [...]