efl/enlightenment: switch to opengl again; my radeon hd4770 does not support GLES.
cross-profiles/armv7hf: use the arm-linux-gnueabihf cross compiler.

There's no reason to use the gnueabihf7 variant, because the only difference
are the CFLAGS to build it. Use the gnueabihf one (used by Rpi too).
gcc: update triplets for ARM with glibc and musl.
cross-arm-linux-gnueabihf7: removed; it's not necessary anymore.
libpng: update to 1.6.13.
trn: enable parallel build
musl: update to 1.1.4.
musl-bootstrap: update to 1.1.4.
cross-i686-linux-musl: update to musl 1.1.4.
cross-x86_64-linux-musl: update to musl 1.1.4.
cross-arm-linux-musleabi: update to musl 1.1.4.
gcc: force our triplet in native arm builds.
ksh: make no assumptions about architecture
netpbm: use SSE only where available.
stunnel: update to 5.03.
gcc: build libquadmath on supported platforms only.
gcc: got libquadmath condition reversed :(
New package: aoeui-1.7
New package: xteddy-2.2
New package: vdesk-1.2