main/xorg-server: ship config for modules

Since lazy loading is not supported in musl we need tell xorg what in
what order the modules should be loaded.
main/musl: upgrade to 1.0.0
main/slang: fix posix_close name clash
main/readline: backport various fixes for dependent packages
main/ruby: build fix for readline-6.3
main/linux-scst: deleted

obsolete
main/ipsec-tools: fix musl build
main/quagga: fix build against libreadline-6.3
main/mosquitto: upgrade to 1.3
main/apache2: upgrade to 2.4.9
main/man-pages: upgrade to 3.63
main/git: upgrade to 1.9.1
main/goffice: upgrade to 0.10.13
main/gnumeric: upgrade to 1.12.13
main/imagemagick: upgrade to 6.8.8.9
main/postgresql: upgrade to 9.3.4
main/mosquitto: rename -utils subpackage to -clients

let the passwd utility go with server package
main/imlib2: remove old reference to @my_libs@

http://git.enlightenment.org/legacy/imlib2.git/commit/?id=5dde234b2d3caf067ea827858c53adc5d4c56c13
main/ufsprogs: some work on musl
main/xen: some work on musl