now fix copy-paste errors in GET*

Dependencies

• [2] FSENRH6J clear error message on unknown definition
• [3] QFURHRTP rename globals to have a single uppercase letter
• [4] BSDXVB3H backport some doc updates and renames
• [5] 5U3UBEQD new command: batch GET
• [6] LRDM35CE app running again

Change contents

• replacement in live.lua at line 239
  [3.7050]→[2.8:50](∅→∅)
  − local val = live.get_binding(binding)
  [3.7050]

  [2.50]
  + local val, _ = live.get_binding(binding)
• replacement in live.lua at line 250
  [3.152]→[3.152:230](∅→∅)
  − local val, _ = app.get_binding(binding)

  − table.insert(result, val)
  [3.152]

  [3.230]
  + local val, _ = live.get_binding(binding)

  + if val then

  + table.insert(result, val)

  + end
• replacement in live.lua at line 255
  [3.238]→[3.238:308](∅→∅)
  − app.send(table.concat(result, '\n--fw: definition boundary--\n'))
  [3.238]

  [3.7091]
  + live.send_to_driver(table.concat(result, '\n--fw: definition boundary--\n'))