update community awards 2018 tutorials to work with qiskit-terra 0.8.1

update: E91 & Quantum_Cryptography_QDK tutorials
add: qiskit package versions to each notebook
move: author name and link in the index.ipynb & README.md from 0.6 to 0.8.1 list

Author: muneerqu

awards/teach_me_qiskit_2018/README.md

@@ -8,14 +8,15 @@ version 0.4.15.
 Thanks to the awesome community these tutorials are updated to work with the Qiskit Terra (0.8.1).
 - [CHSH Game](chsh_game/CHSH%20game-tutorial.ipynb) by Mirko Amico - get used to the quantum weirdness by playing a quantum game.
 - [Cryptography with BB84](cryptography/Cryptography.ipynb) by Costantino Carugno - implementation of the famous BB84 protocol.
+- [E91 Quantum Key Distribution Protocol](e91_qkd/e91_quantum_key_distribution_protocol.ipynb) by Andrey Kardashin  - a tutorial on quantum key distribution based on the protocol by Ekert in 1991.
+- [Quantum Cryptography](quantum_cryptography_qkd/Quantum_Cryptography2.ipynb) by A. J. Rasmusson and Richard Barney  - quantum key distribution with the BB84 protocol.
+
 
 The following work with Qiskit Terra (0.6.0).
 - [W State](w_state) by Pierre Decoodt - W states and interesting games using them.
 - [State Distribution in Qubit Chains](state_distribution_in_qubit_chains/index.ipynb) by Alexander Yu. Vlasov  - state transport in quantum chains.
-- [E91 Quantum Key Distribution Protocol](e91_qkd/e91_quantum_key_distribution_protocol.ipynb) by Andrey Kardashin  - a tutorial on quantum key distribution based on the protocol by Ekert in 1991.
 - [Elementary Arithmetic Operations](elementary_arithmetic_operations/elementary_arithmetic_operations.ipynb) by Carlos Bravo Prieto - addition and modular exponentiation with quantum circuits which are important for Shor's algorithm.
 - [Hadamard Action](hadamard_action) by Connor Fieweger - three approaches to show equivalences of circuits.
-- [Quantum Cryptography](quantum_cryptography_qkd/Quantum_Cryptography2.ipynb) by A. J. Rasmusson and Richard Barney  - quantum key distribution with the BB84 protocol.
 - [Quantum Error Correction](quantum_error_correction/error_correction.ipynb) by Andrew Selzler, Yin Li, Frederick Ira Moxley III  - qubit errors and how to threat them.
 - [Quantum Machine Learning](quantum_machine_learning/QISKIT%20for%20quantum%20machine%20learning.ipynb) by Shan Jin, Xi He, Xiaokai Hou, Li Sun, Dingding Wen, Shaojun Wu and Xiaoting Wang - quantum k-means, linear system of equation, and SVM.