[Fix] Drop Deployment Target to 8.0
[Fix] Drop Deployment Target to 8.0

Fixes #7

richy486/ReactiveReSwiftRouter,ReSwift/ReSwift-Router,JackieQi/ReSwift-Router,jondwillis/ReactiveReSwift-Router,Swift-Flow/Swift-Flow-Router,richy486/ReactiveReSwiftRouter,ReSwift/ReSwift-Router,jondwillis/ReactiveReSwift-Router,Swift-Flow/Swift-Flow-Router,JackieQi/ReSwift-Router