support for VPN endpoint interfaces and gateways

Features added

• Option to add an interface and gateway of the VPC endpoint

Additional Subnet creation after VPC created in Simple workflow

we have added additional Subnet creation after VPC created in the Simple workflow

Now user can pass the Subnet CIDR range to add a Subnet in running VPC.

Added VPC Endpoint and Simple VPC Module

We have added a simple VPC module having the basic configuration required for VPC setup.

1. Simple VPC
2. Advance VPC
3. VPC with Endpoint

Initial Release

This module has VPC creation based on the custom map-based subnet object.
It includes

1. VPC, Subnet, and Route table creation
2. Flow log enable in the VPC
3. Add VPC peering routes in each module subnet ranges
4. Add secondary CIDR blocks for the VPC