PHOENIX-6245 Update tephra dependency version to 0.16.0
PHOENIX-6245 Update tephra dependency version to 0.16.0

ankitsinghal/phoenix,apache/phoenix,apurtell/phoenix,apache/phoenix,apache/phoenix,apache/phoenix,apurtell/phoenix,ankitsinghal/phoenix,ankitsinghal/phoenix,ankitsinghal/phoenix,ankitsinghal/phoenix,apurtell/phoenix,apurtell/phoenix,apache/phoenix,apurtell/phoenix