Issue with output of more than 8chs in S.BUS stream

[soler2000]

I believe that there is an issue with this part of code, on line 90 or 91 in FUTABA_SBUS.cpp. I think this is preventing Ch 9 onwards from output in the s.bus stream

` // store servo data
for (i=0; i<176; i++) {
if (servos[ch] & (1<<bit_in_servo)) {
sbusData[byte_in_sbus] |= (1<<bit_in_sbus);
}
bit_in_sbus++;
bit_in_servo++;

  if (bit_in_sbus == 8) {
    bit_in_sbus =0;
    byte_in_sbus++;
  }
  if (bit_in_servo == 11) {
    bit_in_servo =0;
    ch++;
  }
}`