public virtual async Task <List <AppVersion> > GetPagedListAsync(PlatformType platformType, string filter = "", string soring = nameof(AppVersion.CreationTime), bool includeDetails = true, int skipCount = 1, int maxResultCount = 10)
 {
     return(await VersionRepository.GetPagedListAsync(platformType, filter, soring, includeDetails, skipCount, maxResultCount));
 }