Revert "Update Typesafe Config to 1.3.0"
Revert "Update Typesafe Config to 1.3.0"

This reverts commit c8b5a6710a3f3b1d0585e77b6058d6da72daa9c8.
- Typesafe Config 1.3.0 requires Java 8.

ldrygala/bootzooka,umitunal/bootzooka,asciiu/fomo,ldrygala/bootzooka,umitunal/bootzooka,aywengo/bootzooka,softwaremill/bootzooka,aywengo/bootzooka,ldrygala/bootzooka,asciiu/fomo,umitunal/bootzooka,aywengo/bootzooka,softwaremill/bootzooka,softwaremill/bootzooka,asciiu/fomo