Add FreeBSD binaries, bump up version to v1.29.1

Author: benhoyt

goawk.go

@@ -47,7 +47,7 @@ import (
 )
 
 const (
-	version    = "v1.29.0"
+	version    = "v1.29.1"
 	copyright  = "GoAWK " + version + " - Copyright (c) 2022 Ben Hoyt"
 	shortUsage = "usage: goawk [-F fs] [-v var=value] [-f progfile | 'prog'] [file ...]"
 	longUsage  = `Standard AWK arguments:

scripts/make_binaries.sh

@@ -23,4 +23,9 @@ tar -cvzf "goawk_${VERSION}_darwin_amd64.tar.gz" goawk README.md LICENSE.txt doc
 GOOS=darwin GOARCH=arm64 go build -ldflags="-w"
 tar -cvzf "goawk_${VERSION}_darwin_arm64.tar.gz" goawk README.md LICENSE.txt docs/*
 
+GOOS=freebsd GOARCH=amd64 go build -ldflags="-w"
+tar -cvzf "goawk_${VERSION}_freebsd_amd64.tar.gz" goawk README.md LICENSE.txt docs/*
+GOOS=freebsd GOARCH=arm go build -ldflags="-w"
+tar -cvzf "goawk_${VERSION}_freebsd_arm.tar.gz" goawk README.md LICENSE.txt docs/*
+
 rm -f goawk goawk.exe