If no internal cmds for strip, clearStrip.
faster "send all cmds". Return frm ClapTime better

WIFI_PACKET_SET_ALL_STRIPCMDS_NONE
Reset all cmds (for both strips), after coming back from “Clap for Time”
add checks for “valid” light shows (cuz sometimes user may submit cmd
info before it’s finished (before the cmd makes sense). This change
protects system from crashing (e.g. div by 0)
A little cleanup
Merge branch 'debug'
read cmds from EEPROM after clearing it.
Merge branch 'debug'
resetStripCmds. NTP every 30 min. connectToAP fail
Merge branch 'debug'