Add MIT license

Author: rubensworks

LICENSE.txt

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright © 2017 Ruben Taelman
+Ghent University – imec, Belgium
+
+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.

README.md

@@ -112,4 +112,10 @@ docker run --rm -it -v path_to_patch_directory:/var/patches -v patch_to_queries:
 
 `KC_PAGE_CACHE_SIZE`: The KC page cache size per tree. (default `1LL << 25` = 32MB)
 
-`MIN_ADDITION_COUNT`: The minimum addition triple count so that it will be stored in the db. Changing this value only has effect during insertion time. Lookups are compatible with any value. (default `200`)
+`MIN_ADDITION_COUNT`: The minimum addition triple count so that it will be stored in the db. Changing this value only has effect during insertion time. Lookups are compatible with any value. (default `200`)
+
+## License
+This software is written by [Ruben Taelman](http://rubensworks.net/) and colleagues.
+
+This code is copyrighted by [Ghent University – imec](http://idlab.ugent.be/)
+and released under the [MIT license](http://opensource.org/licenses/MIT).