[Docs] Update Main Readme to Reflect API Changes in v0.2
[Docs] Update Main Readme to Reflect API Changes in v0.2

ycfreeman/ReSwift,ReSwift/ReactiveReSwift,russbishop/Swift-Flow,ReSwift/ReSwift,mpsnp/ReSwift,Swift-Flow/Swift-Flow,Swift-Flow/Swift-Flow,russbishop/Swift-Flow,ycfreeman/ReSwift,mpsnp/ReSwift,Swift-Flow/Swift-Flow,mpsnp/ReSwift,ReSwift/ReSwift,ReSwift/ReactiveReSwift,ycfreeman/ReSwift,ReSwift/ReactiveReSwift,ycfreeman/ReSwift,Swift-Flow/Swift-Flow,ycfreeman/ReSwift,Swift-Flow/Swift-Flow,ReSwift/ReSwift