Hello, can/will iconv-lite support "UNICODE UTF-8"? Because sending HL7v2 message using [hl7v2](https://github.com/panates/hl7v2), and PACS(DUCIM) only recognise UNICODE UTF-8 not utf8 [dcm4chee](https://dcm4chee-arc-cs.readthedocs.io/en/latest/charsets.html), causing the PACS UI garbled.