why this module only supports two subnets in two AZs

[ozbillwang]

Just quickly go through the module and confused why has this assumption.

You have subnets in a VPC and that you want the ELB in two subnets, in the first two AZs of the region.

If I add the features to allow more subnets/AZs, will you agree to accept the variables as list or string (split with the commas)?

[ozbillwang]

Just realized, this repository is 3 years old now. To use it is waste your time.

We need re-design the whole module.