Updated License and README

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2010-2026 Gates Foundation
+
+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

@@ -2,6 +2,18 @@
 
 See documentation at https://emod-hub.github.io/EMOD-Generic-Scripts/ for additional information.
 
+## Project status
+
+EMOD-Hub projects are provided as open source software under the MIT License for
+community use, research, and development.
+
+**Unless otherwise noted, these projects are no longer actively maintained or supported
+by IDM or the Gates Foundation.**
+
+Community contributions are welcome, and trusted collaborators may review and
+merge pull requests, but no guarantees are made regarding support, pull request
+review, security response, maintenance, or release timelines.
+
 ---------------------
 
 ## Contents:
@@ -71,11 +83,10 @@ To build the documentation locally, do the following:
 
 ## Disclaimer
 
-The code in this repository was developed by IDM and other collaborators to support 
-our joint research on flexible agent-based modeling. We've made it publicly available 
-under the MIT License to provide others with a better understanding of our research 
-and an opportunity to build upon it for their own work. We make no representations 
-that the code works as intended or that we will provide support, address issues that 
-are found, or accept pull requests.  You are welcome to create your own fork and 
-modify the code to suit your own modeling needs as permitted under the MIT License.
-
+The code in this repository was developed by IDM and other collaborators to support our
+joint research on flexible agent-based modeling. We've made it publicly available under
+the MIT License to provide others with a better understanding of our research and an
+opportunity to build upon it for their own work. We make no representations that the code
+works as intended or that we will provide support, address issues that are found, or accept
+pull requests. You are welcome to create your own fork and modify the code to suit your own
+modeling needs as permitted under the MIT License.