[pacman-dev] additions to NEWS file

Just a quick list of what's missing from NEWS. Feel free to change wording to more appropriate where needed. pacman: - added -arch suffix to package tarballs - the speed of operations with lists is greatly improved - proxy support (right after "- switch to usage of libdownload and libarchive" line) - pacman now asks confirmation before cleaning cache - fixes for version checking - pacman now honours makepkg: - installed dependencies are removed when build fails too - -g and -o don't require -f and don't do deps check now - possibility to select paths to strip from info/docs - added testing repo to abs Sorry for not sending changes as a patch, I'm at work on windoze now. -- Roman Kyrylych (Роман Кирилич)