build+ci: switch to python3
Also in this commit:
* Sync CI scripts with other projects
* Build examples in CI
* Delete unused code coverage script
* Cleanup README.md and INSTALL.md
Refs: #5095
Change-Id: If07c68487126e242c027b46bd597ff7932f526fd
diff --git a/README.md b/README.md
index e5cebec..cb21799 100644
--- a/README.md
+++ b/README.md
@@ -1,19 +1,32 @@
-# repo-ng: Next generation of NDN repository
+# repo-ng: Next generation NDN repository
+
[](https://travis-ci.org/named-data/repo-ng)
-**repo-ng** is an implementation of a Named Data Networking data repository,
+**repo-ng** is an implementation of a Named Data Networking (NDN) data repository,
and follows the [Repo protocol](https://redmine.named-data.net/projects/repo-ng/wiki/Repo_Protocol_Specification).
-**repo-ng** uses the [ndn-cxx](https://github.com/named-data/ndn-cxx) library
-as NDN development library, and sqlite3 as underlying storage.
+repo-ng uses [ndn-cxx](https://github.com/named-data/ndn-cxx) as the NDN development
+library, and [sqlite](https://www.sqlite.org/) as the underlying storage engine.
-**repo-ng** is an open source project licensed under the GPL 3.0 (see
-`COPYING.md` for more details). We highly welcome all contributions to
-the repo-ng code, provided that they can licensed under GPL 3.0+ or other
-compatible license.
+## Installation
-See the file `INSTALL.md` for build and install instructions.
+See [`INSTALL.md`](INSTALL.md) for build instructions.
-Please submit any bugs or issues to the
+## Reporting bugs
+
+Please submit any bug reports or feature requests to the
[repo-ng issue tracker](https://redmine.named-data.net/projects/repo-ng/issues).
+
+## Contributing
+
+We greatly appreciate contributions to the repo-ng code base, provided that they are
+licensed under the GPL 3.0+ or a compatible license (see below).
+If you are new to the NDN software community, please read the
+[Contributor's Guide](https://github.com/named-data/.github/blob/master/CONTRIBUTING.md)
+to get started.
+
+## License
+
+ndn-tools is an open source project licensed under the GPL version 3.
+See [`COPYING.md`](COPYING.md) for more information.