ersky9x r221 eepe/eepskye r422

Ersky9x r221, including X9E, QX7 and Horus
For the SKY board, now use ersky9xs_rom.bin. This has fewer languages to enable it to fit in the 256K of flash space.
See Changelog.txt for description of changes
Use eepskye r422 with ersky9x r221

ersky9x r220

Fix bug in 9Xtreme/Taranis external XJT
Fix encoder problem after EEPROM backup/restore

er9x-r821_ersky9x-r219_eepe-r421

This release combines:
er9x r821
erksy9x r219
eepe and eepskye r421
Downloadable install files are at www.er9x.com

er9x-r820_ersky9x-r218_eepe-r419

This release combines:
er9x r820
erksy9x r218
eepe and eepskye r419
Downloadable install files are at www.er9x.com