PHOENIX-3517 Switch sqlline-thin.py to use argparse
PHOENIX-3517 Switch sqlline-thin.py to use argparse

apurtell/phoenix,ohadshacham/phoenix,growingio/phoenix,jfernandosf/phoenix,twdsilva/phoenix,shehzaadn/phoenix,ohadshacham/phoenix,twdsilva/phoenix,growingio/phoenix,twdsilva/phoenix,shehzaadn/phoenix,apurtell/phoenix,twdsilva/phoenix,Guavus/phoenix,apurtell/phoenix,ankitsinghal/phoenix,shehzaadn/phoenix,twdsilva/phoenix,Guavus/phoenix,jfernandosf/phoenix,apache/phoenix,Guavus/phoenix,jfernandosf/phoenix,growingio/phoenix,growingio/phoenix,shehzaadn/phoenix,jfernandosf/phoenix,ankitsinghal/phoenix,apache/phoenix,apurtell/phoenix,dumindux/phoenix,dumindux/phoenix,apache/phoenix,ankitsinghal/phoenix,ankitsinghal/phoenix,ohadshacham/phoenix,ankitsinghal/phoenix,growingio/phoenix,apurtell/phoenix,ohadshacham/phoenix,Guavus/phoenix,jfernandosf/phoenix,Guavus/phoenix,shehzaadn/phoenix,apache/phoenix,apache/phoenix,ohadshacham/phoenix