Merge branch '7-update-flatbuffers' into 'dev'

Resolve "Update Flatbuffers to v23.5.26 / AddElement instead of TrackField/PushElement"

See merge request objectbox/objectbox-generator!6

Author: dan-obx

go.mod

@@ -2,4 +2,4 @@ module github.com/objectbox/objectbox-generator
 
 go 1.11
 
-require github.com/google/flatbuffers v2.0.0+incompatible
+require github.com/google/flatbuffers v23.5.26+incompatible

go.sum

@@ -1,2 +1,2 @@
-github.com/google/flatbuffers v2.0.0+incompatible h1:dicJ2oXwypfwUGnB2/TYWYEKiuk9eYQlQO/AnOHl5mI=
-github.com/google/flatbuffers v2.0.0+incompatible/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
+github.com/google/flatbuffers v23.5.26+incompatible h1:M9dgRyhJemaM4Sw8+66GHBu8ioaQmyPLg1b8VwK5WJg=
+github.com/google/flatbuffers v23.5.26+incompatible/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=

internal/generator/c/templates/binding-cpp.go

@@ -52,7 +52,7 @@ void {{$entity.Meta.CppNamespacePrefix}}{{$entity.Meta.CppName}}::_OBX_MetaInfo:
 	{{range $property := $entity.Properties}}
 	{{- if $property.Meta.Optional}}if (object.{{$property.Meta.CppName}}) {{end}}
 	{{- if $property.Meta.FbOffsetFactory}}fbb.AddOffset({{$property.FbvTableOffset}}, offset{{$property.Meta.CppName}});
-	{{- else}}fbb.TrackField({{$property.FbvTableOffset}}, fbb.PushElement<{{$property.Meta.CppFbType}}>({{template "field-value" $property.Meta}}{{if eq "bool" $property.Meta.CppType}} ? 1 : 0{{end}}));
+	{{- else}}fbb.AddElement({{$property.FbvTableOffset}}, {{template "field-value" $property.Meta}}{{if eq "bool" $property.Meta.CppType}} ? 1 : 0{{end}});
 	{{- end}}
 	{{end -}}
 	flatbuffers::Offset<flatbuffers::Table> offset;