Welcome to this week’s Release Round-Up! Bob Dylan, 1970 (Columbia/Legacy)  (Amazon U.S. / Amazon U.K. / Amazon Canada) In recent years, Bob Dylan’s annual copyright-extension collections have become highly sought-after collectors’ items and fodder for bootleggers everywhere.  Happily, Legacy Recordings has opted to give a wide release to Dylan’s 1970 set, largely drawn from the Self Portrait sessions and featuring his loose jams with George Harrison.  This 3-CD set features 74 previously unreleased tracks on 3 CDs.  Read more here. Neil Young, Way Down in the Rust Bucket [Various Formats] (Reprise) 4-LP/2-CD/DVD: Amazon U.S. / Amazon U.K. / Amazon Canada / Your Local…