Added Licence & Disclaimer to home page.
Worked on installation.

home.md

@@ -30,3 +30,15 @@ Please **include screenshots** of the problem you are experiencing.
 [Code snippets](https://gitlab.croptrust.org/grin-global/support/-/snippets).
 
 [Documentation Wiki](https://gitlab.croptrust.org/grin-global/support/-/wikis/home).
+
+# License and Disclaimer
+
+This software is licensed under the Apache License, Version 2.0 (the "License").
+
+You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
\ No newline at end of file