no more UTF BOM, use UTF8 for encoding, specify UTF8 in XML declaration
- support for LG LB58 binary TLL format - support for LG GlobalClone XML format with UTF8-enveloped binary DVB channel names (look like chinese), plain text channel names and hex-encoded DVB channel names
priorize hex channel names over text channel names
- added code to read GlobalClone XML file for LB6xx and later series