all shopsys packages have now dependency on dev-master of all the other shopsys packages
all shopsys packages have now dependency on dev-master of all the other shopsys packages

- Revert "all shopsys packages have now dependency on 7.0.0-beta1 version of all other shopsys packages instead of dev-master"
- This reverts commit 09185445cf1c94b1ecbd5c2dd80d3f3b97dcdd1d.

shopsys/migrations