Adding upstream version 3.10.8.

Signed-off-by: Daniel Baumann <daniel@debian.org>

util/convert.go

@@ -0,0 +1,29 @@
+// Copyright Earl Warren <contact@earl-warren.org>
+// Copyright Loïc Dachary <loic@dachary.org>
+// SPDX-License-Identifier: MIT
+
+package util
+
+import (
+	"fmt"
+	"strconv"
+)
+
+func ConvertMap[FromType, ToType any](objects []FromType, converter func(f FromType) ToType) []ToType {
+	converted := make([]ToType, 0, len(objects))
+	for _, object := range objects {
+		converted = append(converted, converter(object))
+	}
+	return converted
+}
+
+func ParseInt(s string) int64 {
+	if s == "" {
+		return 0
+	}
+	v, err := strconv.ParseInt(s, 10, 64)
+	if err != nil {
+		panic(fmt.Errorf("%s %w", s, err))
+	}
+	return v
+}