• fixed loading .txt reference lists
• added support for HB_DATABASE_*.DBM channel lists with file size 74303
  (e.g. Renkforce 1510 C HD, Telestar digiHD TC 7)
• added support for dtv_cmdb_2.bin files with file size 2731173
  (e.g. Dijitsu Android TV with LD-M538 board)
• improved experimental support for amdb*.db Android STB channel lists
  (now grouped by TV and radio for each satellite)