Update 5 1 acknowledgement

5-1-acknowledgement.md

@@ -89,7 +89,27 @@ Mirae WAVE is also based in part on the works of the following open source libra
 > suffered by the users arising out of the use of this software, even if 
 > advised of the possibility of such damage. 
 
-##### Proj4
+##### Proj.4
+
+Copyright (c) 2000, Frank Warmerdam
+
+> Permission is hereby granted, free of charge, to any person obtaining a
+> copy of this software and associated documentation files (the "Software"),
+> to deal in the Software without restriction, including without limitation
+> the rights to use, copy, modify, merge, publish, distribute, sublicense,
+> and/or sell copies of the Software, and to permit persons to whom the
+> Software is furnished to do so, subject to the following conditions:
+> 
+> The above copyright notice and this permission notice shall be included
+> in all copies or substantial portions of the Software.
+> 
+> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+> OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+> THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+> FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+> DEALINGS IN THE SOFTWARE.
 
 ##### CryptoPP