[chore]: Bump github.com/abema/go-mp4 from 0.13.0 to 1.0.0 (#2222)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

vendor/github.com/abema/go-mp4/README.md

@@ -6,7 +6,8 @@ go-mp4
 [![Coverage Status](https://coveralls.io/repos/github/abema/go-mp4/badge.svg)](https://coveralls.io/github/abema/go-mp4)
 [![Go Report Card](https://goreportcard.com/badge/github.com/abema/go-mp4)](https://goreportcard.com/report/github.com/abema/go-mp4)
 
-go-mp4 is Go library for reading and writing MP4.
+go-mp4 is Go library and CLI tool which provide low-level I/O interfaces of MP4.
+This library supports you to parse or build any MP4 boxes(atoms) directly.
 
 ## Integration with your Go application
 
@@ -135,7 +136,7 @@ If you should reduce Read function calls, you can wrap the io.ReadSeeker by [buf
 Install mp4tool as follows:
 
 ```sh
-go install github.com/abema/go-mp4/mp4tool@latest
+go install github.com/abema/go-mp4/cmd/mp4tool@latest
 
 mp4tool -help
 ```

vendor/github.com/abema/go-mp4/box.go

@@ -5,7 +5,7 @@ import (
 	"io"
 	"math"
 
-	"github.com/abema/go-mp4/bitio"
+	"github.com/abema/go-mp4/internal/bitio"
 )
 
 const LengthUnlimited = math.MaxUint32

vendor/github.com/abema/go-mp4/box_types_iso14496_12.go

@@ -5,8 +5,8 @@ import (
 	"fmt"
 	"io"
 
-	"github.com/abema/go-mp4/bitio"
-	"github.com/abema/go-mp4/util"
+	"github.com/abema/go-mp4/internal/bitio"
+	"github.com/abema/go-mp4/internal/util"
 )
 
 /*************************** btrt ****************************/

vendor/github.com/abema/go-mp4/box_types_metadata.go

@@ -3,7 +3,7 @@ package mp4
 import (
 	"fmt"
 
-	"github.com/abema/go-mp4/util"
+	"github.com/abema/go-mp4/internal/util"
 )
 
 /*************************** ilst ****************************/

vendor/github.com/abema/go-mp4/marshaller.go

@@ -8,7 +8,7 @@ import (
 	"math"
 	"reflect"
 
-	"github.com/abema/go-mp4/bitio"
+	"github.com/abema/go-mp4/internal/bitio"
 )
 
 const (

vendor/github.com/abema/go-mp4/probe.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 	"io"
 
-	"github.com/abema/go-mp4/bitio"
+	"github.com/abema/go-mp4/internal/bitio"
 )
 
 type ProbeInfo struct {

vendor/github.com/abema/go-mp4/string.go

@@ -7,7 +7,7 @@ import (
 	"reflect"
 	"strconv"
 
-	"github.com/abema/go-mp4/util"
+	"github.com/abema/go-mp4/internal/util"
 )
 
 type stringifier struct {