func AllowedDocTypes() []string {
	return []string{
		"text/plain", "image/jpeg", "image/jpg", "image/png", "image/gif",
		"audio/wav", "audio/mpeg", "application/pdf", "application/msword",
		"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
		"application/vnd.ms-powerpoint",
	}
}
// AllowedDocTypes function returns the supported document types for upload
AllowedDocTypes function returns the supported document types for upload
// AllowedDocTypes function returns the supported document types for upload
func AllowedDocTypes() []string {
	return []string{
		"text/plain", "image/jpeg", "image/jpg", "image/png", "image/gif",
		"audio/wav", "audio/mpeg", "application/pdf", "application/msword",
		"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
		"application/vnd.ms-powerpoint",
	}
}
func AllowedDocTypes ( ) [ ] string { return [ ] string { " " , " " , " " , " " , " " , " " , " " , " " , " " , " " , " " , } }
AllowedDocTypes function returns the supported document types for upload
AllowedDocTypes function returns the supported document types for upload