Release Notes: A new configure option, '--enable-prebuilt-documentation', can be used to avoid requiring Asciidoc, since on Gentoo Asciidoc has several bogus dependencies that pull in a lot of unwanted packages on X-less systems.
Release Notes: This release adds bugfixes.
Release Notes: Compatibility with newer Boost. Minor bugfixes and UI tweaks.
Release Notes: This release tweaks "cave resolve" output to add blank lines, supports libarchive 3.1.2, and adds compatibility fixes for GCC 4.8.
Release Notes: Bugfixes. Dep specs can now use '[.key!=value]'. The behaviour of '<' and '>' has changed: for key types where order comparisons don't make sense, the match now always fails. Various compiler-compatibility fixes.
Release Notes: EAPI 5 style subslot specs are now allowed in user dependency specs. This release supports DWARF compression.