Use goreleaser to build and release (#244)

Instead of using gox on one side and an action to release, we can merge
them together with goreleaser which will build for extra targets (arm,
mips if needed in the future) and it also takes care of creating
checksums, a source archive, and a changelog and creating a release with
all the artifacts.

All binaries should respect the old naming convention, so any scripts
out there should still work.

Signed-off-by: Itxaka <igarcia@suse.com>

vendor/google.golang.org/grpc/internal/binarylog/binarylog.go

@@ -25,6 +25,7 @@ import (
 	"os"
 
 	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/internal/grpcutil"
 )
 
 // Logger is the global binary logger. It can be used to get binary logger for
@@ -39,6 +40,8 @@ type Logger interface {
 // It is used to get a methodLogger for each individual method.
 var binLogger Logger
 
+var grpclogLogger = grpclog.Component("binarylog")
+
 // SetLogger sets the binarg logger.
 //
 // Only call this at init time.
@@ -146,9 +149,9 @@ func (l *logger) setBlacklist(method string) error {
 // Each methodLogger returned by this method is a new instance. This is to
 // generate sequence id within the call.
 func (l *logger) getMethodLogger(methodName string) *MethodLogger {
-	s, m, err := parseMethodName(methodName)
+	s, m, err := grpcutil.ParseMethod(methodName)
 	if err != nil {
-		grpclog.Infof("binarylogging: failed to parse %q: %v", methodName, err)
+		grpclogLogger.Infof("binarylogging: failed to parse %q: %v", methodName, err)
 		return nil
 	}
 	if ml, ok := l.methods[s+"/"+m]; ok {