Drop NEWS

Signed-off-by: Alexey Shvetsov <alexxy@gentoo.org>
Update gitignore

Signed-off-by: Alexey Shvetsov <alexxy@gentoo.org>
Add Cmake build system

Signed-off-by: Alexey Shvetsov <alexxy@gentoo.org>
Drop automake build system

Signed-off-by: Alexey Shvetsov <alexxy@gentoo.org>