Merge pull request #3 from LiuLang/master

pull update from upstream
v3.3.4 build for Archlinux
Gentoo package added
Update README.md
Update README.md
Update README.md
v3.3.4 build for gentoo
Merge branch 'master' of https://github.com/MJsaka/kwplayer-packages
Merge pull request #36 from MJsaka/master

v3.3.4 build for archlinux and gentoo