New firmware beeconnect_0.3.bin

beeconnect_0.3.bin
start.gcode:

    //PID config
    +M130 T6 U1.3 V80

M109:

    +prints temperature every 20s

m114:

    +bugfix - get current positions as assigned to another mcode:
    now: ok C: X:9.15 Y:9.15 Z:1.00 E:136.84

m105:

    +bugfix - endline missing:
    now: ok T:219.82 /220.00 B:-237.00 /-237.00
Updated (start/end).gcode in BEETHEFIRST.ini