Upgrade TimescaleDB to 2.0 for Postgres 11 and 12 (#1602)
Upgrade TimescaleDB to 2.0 for Postgres 11 and 12 (#1602)

* use postgresdb2 by default for postgres 11 and 12

* fixed mongo url

* retracted mongodb url change
laravel/homestead,laravel/homestead,laravel/homestead