File build/prepare.sh artifact e506263557 part of check-in f31117d0a9

#! /bin/sh

rm -f client/teapot-client client/teapot-client.exe
rm -rf server/pkgs server/as.pkgs
rm -f server/buildpkgs/build-all-platforms.sh

make -C client teapot-client.kit
cp client/*.kit .