Add 1.8.3 recipes

Author: Adrian Pacała

plugins/go-build/share/go-build/1.8.3

@@ -0,0 +1,9 @@
+install_darwin_64bit "Go Darwin 64bit 1.8.3" "https://storage.googleapis.com/golang/go1.8.3.darwin-amd64.tar.gz#f20b92bc7d4ab22aa18270087c478a74463bd64a893a94264434a38a4b167c05"
+
+install_bsd_32bit "Go Freebsd 32bit 1.8.3" "https://storage.googleapis.com/golang/go1.8.3.freebsd-386.tar.gz#d301cc7c2b8b0ccb384ac564531beee8220727fd27ca190b92031a2e3e230224"
+
+install_bsd_64bit "Go Freebsd 64bit 1.8.3" "https://storage.googleapis.com/golang/go1.8.3.freebsd-amd64.tar.gz#1bf5f076d48609012fe01b95e2a58e71e56719a04d576fe3484a216ad4b9c495"
+
+install_linux_32bit "Go Linux 32bit 1.8.3" "https://storage.googleapis.com/golang/go1.8.3.linux-386.tar.gz#ff4895eb68fb1daaec41c540602e8bb4c1e8bb2f0e7017367171913fc9995ed2"
+
+install_linux_64bit "Go Linux 64bit 1.8.3" "https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz#1862f4c3d3907e59b04a757cfda0ea7aa9ef39274af99a784f5be843c80c6772"