viewclient: added switch for --compressed option
viewclient: added switch for --compressed option

The --compressed option is used for uiautomator dump by default. There
was no option to switch it of. As output of 'compressed' and
'uncompressed' dump is different, backward compatibility was broken.

Signed-off-by: Milosz Wasilewski <a39812e55748be210556797addcf4c064734f1bf@linaro.org>

freakynit/AndroidViewClient,jyx140521/AndroidViewClient,dtmilano/AndroidViewClient,Shivam-Miglani/AndroidViewClient,mwasilew/AndroidViewClient,jyx140521/AndroidViewClient,jyx140521/AndroidViewClient,Shivam-Miglani/AndroidViewClient,Shivam-Miglani/AndroidViewClient,freakynit/AndroidViewClient,dtmilano/AndroidViewClient,venomJ/AndroidViewClient,venomJ/AndroidViewClient,freakynit/AndroidViewClient,awkasem/AndroidViewClient,dtmilano/AndroidViewClient,awkasem/AndroidViewClient,venomJ/AndroidViewClient,awkasem/AndroidViewClient,mwasilew/AndroidViewClient,mwasilew/AndroidViewClient,akimo12345/AndroidViewClient,akimo12345/AndroidViewClient,akimo12345/AndroidViewClient