After ezstream-0.5.3, there has been no update for more than a year, but since last March, there have been three new releases, with the latest release being from end of August. The full changelog since 0.5.3 can be found in the source tarball in ezstream-0.5.6/ChangeLog or more compact in ezstream-0.5.6/NEWS.
+*ezstream-0.5.6 (28 Mar 2011) + + 28 Mar 2011; Samuli Suominen <ssuominen@gentoo.org> +ezstream-0.5.6.ebuild: + Version bump wrt #294040 by Mr. Anderson.