message: Modified README.md. Added Items included in this SDK
diff: @@ -27,13 +27,53 @@ rewritten but still contains some useful ideas.
  ## Items included in this SDK
  ### libindy
  -SDK for Hyperledger Indy, which provides a distributed-ledger-based foundation for self-sovereign identity.
  -### libnullpay
  -Null Payment Plugin for Indy SDK.
  +The major artifact of the SDK is a C-callable library that provides the basic building blocks for
  +the creation of applications on the top of [Hyperledger Indy](https://www.hyperledger.org/projects/hyperledger-indy).
  +It is available for most popular desktop, mobile and server platfrorms.
  -### vcx
  -Credentials exchange library. This library is currently in experimental state and it is not part of official releases.
  +### Libindy wrappers
  +
  +A set of libindy wrappers for developing Indy-based applications in your favorite programming language.
  +Indy SDK provides libindy wrappers for the following programming languages and platforms:
  +
  +* [Java](wrappers/java/README.md)
  +* [Python](wrappers/python/README.md)
  +* [iOS](wrappers/ios/README.md)
  +* [NodeJS](wrappers/nodejs/README.md)
  +* [.Net](wrappers/dotnet/README.md)
  +
  +
  +### Indy CLI
  +
  +[Indy CLI](cli/README.md) is the official command line interface that helps Indy developers and administrator.
  +
  +
  +### Libnullpay
  +
  +[Libnullpay](/libnullpay/README.md) is a libindy plugin that can be used for development of applications that use the Payments API of Indy SDK.
  +
  +### Libvcx
  +
  +[Libvcx](/vcx/README.md) is a c-callable library built on top of libindy that provides a high-level
  +credential exchange protocol. It simplifies creation of agent applications and provides
  +better agent-2-agent interoperability for [Hyperledger Indy](https://www.hyperledger.org/projects/hyperledger-indy)
  +infrastructure.
  +
  +This library is currently in an **experimental** state and is not part of official releases.
  +
  +### Libvcx wrappers
  +
  +A set of libvcx wrappers for developing vcx-based applications in your favorite programming language.
  +
  +Indy SDK provides libvcx wrappers for the following programming languages and platforms:
  +
  +* [Java](/vcx/wrappers/java/vcx/README.md)
  +* [Python](/vcx/wrappers/python3/README.md)
  +* [iOS](vcx/wrappers/ios/README.md)
  +* [NodeJS](/vcx/wrappers/node/README.md)
  +
  +These wrappers are currently in **experimental** state and it is not part of official releases.
  ## How-To Tutorials
  