user/qemu: new package

.../0001-elfload-load-PIE-executables-to-right-address.patch

...qemu/0001-linux-user-fix-build-with-musl-on-aarch64.patch

...qemu/0001-linux-user-fix-build-with-musl-on-ppc64le.patch

...inux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch

user/qemu/12-12-Fix-configure-for-s390-qemu-on-alpine.patch

user/qemu/80-kvm.rules

user/qemu/APKBUILD

user/qemu/bridge.conf

user/qemu/fix-lm32-underlinking.patch

user/qemu/fix-sigevent-and-sigval_t.patch

user/qemu/fix-sockios-header.patch

.../ignore-signals-33-and-64-to-allow-golang-emulation.patch

user/qemu/musl-F_SHLCK-and-F_EXLCK.patch

user/qemu/ncurses.patch

user/qemu/ppc-Fix-size-of-ppc64-xer-register-fwd.patch

user/qemu/qemu-guest-agent.confd

user/qemu/qemu-guest-agent.initd

user/qemu/qemu.post-install

user/qemu/qemu.pre-install

user/qemu/sysinfo-header.patch