[LIGHT] Blinking

[niqdev]

A user suggested to add the blinking feature to the light, like

*1*11*32## (on for 1 minute)
*1*12*32## (on for 2 minutes)
*1*13*32## (on for 3 minutes)
*1*14*32## (on for 4 minutes)
*1*15*32## (on for 5 minutes)
*1*16*32## (on for 15 minutes)
*1*17*32## (on for 30 seconds)
*1*18*32## (on for 0.5 seconds)