fix lxSelect: permit to send a boolean for the multiple attr
fix lxSelect: permit to send a boolean for the multiple attr

lumapps/lumX,ezzye/write-to-be-heard,hinablue/lumX,ezzye/write-to-be-heard,lumapps/lumX,ezzye/write-to-be-heard,ezzye/write-to-be-heard,hinablue/lumX,jefvel/lumX,hinablue/lumX,jefvel/lumX,lumapps/lumX,jefvel/lumX,jefvel/lumX,lumapps/lumX,hinablue/lumX