Release Notes: This is a major release with many new types and bugfixes.
Release Notes: This release fixes __apt_ppa (to also remove the [ppa-name].list file, if empty) and __group (it referenced the wrong variable name), adds initial support for virtual packages to __package_apt and a new dependency resolver to Core, supports Amazon Linux in Explorer and __package_yum, and adds the new Types __rvm, __rvm_gem, __rvm_gemset, and __rvm_ruby.
Release Notes: Logging was improved. A --verbose option was added, and the program is now more quiet by default. Bugs with quoting in __user and with false exiting in __addifnosuchline were fixed. Original require="" behavior was restored. Requirements now checks for broken object_ids and aborts. A large amount of refactoring was undertaken and unit testing was introduced.