NOISSUE initial meta version will be 1, map 0 to 1

Metadata for version 1 will be at v1.meta.multimc.org

api/logic/meta/JsonFormat.cpp

@@ -112,6 +112,7 @@ MetadataVersion parseFormatVersion(const QJsonObject &obj, bool required)
 	switch(obj.value("formatVersion").toInt())
 	{
 		case 0:
+		case 1:
 			return MetadataVersion::InitialRelease;
 		default:
 			return MetadataVersion::Invalid;