Add third-party cc info (fireice-uk#100)

Author: fireice-uk

THIRD-PARTY-LICENSES

@@ -0,0 +1,24 @@
+This application bundles the following third-party software in accordance with the following licenses:
+
+-------------------------------------------------------------------------
+
+Package: Original NVidia mining code
+Authors: tsiv and KlausT
+License: GNU GPLv3
+Notes: Improvements are (c) of Xmr-Stak team
+
+-------------------------------------------------------------------------
+
+Package: Original AMD mining code
+Authors: wolf9466
+License: MIT License
+Notes: Improvements are (c) of Xmr-Stak team and are covered by GNU GPLv3
+
+-------------------------------------------------------------------------
+
+Package: RapidJSON
+Authors: THL A29 Limited, a Tencent company, and Milo Yip
+License: MIT License and BSD License
+
+-------------------------------------------------------------------------
+