Log Message:
1. MAINTAINER set to myself, makoto@ki.nu (as is ham/fldig)
2. Bump 3.21.56 to 3.21.58 (For 3.21.54 to 3.21.56, See ham/fldigi)
-- Version 3.21.57
  * Maintenance release

Escape aborts clean start
  * Modified default key handler to prevent "escaping" out of
    main dialog when no other key has been pressed.

TLF arq
  * Restored use of gmfsk_autosend file for TLF.
    - requested by new TLF maintainer, Tom Beierlein, DL1JBE

--- Version 3.21.58
  * Maintenance release

Escape aborts
  * correction to commit d925c85c5d218d5e