make build: compilation of test application is optional
make build: compilation of test application is optional

Test application is compiled only if CONFIG_TEST_APPLICATION_ENABLE
variable equals "y".
DISTORTEC/distortos,CezaryGapinski/distortos,CezaryGapinski/distortos,DISTORTEC/distortos,jasmin-j/distortos,DISTORTEC/distortos,jasmin-j/distortos,CezaryGapinski/distortos,CezaryGapinski/distortos,jasmin-j/distortos,DISTORTEC/distortos,jasmin-j/distortos,CezaryGapinski/distortos,jasmin-j/distortos