v0.4.19

0.4.19

. Save/load line's instance parameters into/from '.line' file; on loading a '.line' file to a line instance, all parameters will also be applied, say, prompt, notes/cc, ch, values range

. * command for length multiplier of playing phrase; e.g. *2 command on playing phrase "c3 cs3" will become "c3 cs3 c3 cs3". 1/2 to 1/4 note duration

. Save and load a text file with the preferred phrases' list

. Save to preferred phrases queue; load back selected to playing; list saved phrases

. Chords in '.' bar subdivisions; e.g.: c5 .(c4 e4 g4) (c4 d4 g4). Plays 1/2 C 1/4 CMaj 1/4 Csus2

. Set global amp by %