Add roadmap

docs/community/roadmap.rst

@@ -2,5 +2,20 @@
 DeepSensor Roadmap
 ==================
 
-..
-    TODO: write an intro to the roadmap for DeepSensor + link to the GitHub project management board
+.. note::
+    We will soon create a GitHub project board to track progress on these items, which will provide a more up-to-date view of the roadmap.
+
+.. note::
+    We are unable to provide a timetable for the roadmap due to maintainer time constraints. If you are interested in contributing to the project, check out :doc:`Contributing Guide <contributing>`.
+
+* Improve documentation
+* Support patch-wise training and inference
+* Support non-Gaussian likelihoods
+* Support spatial-only modelling
+* Support or explore supporting continuous time measurements (i.e. not just discrete, uniformly sampled data on the same time grid)
+* Improve forecasting functionality
+* Test the framework with other models (e.g. GPs)
+* Add simple baselines models (e.g. linear interpolation, GPs)
+* Test and extend support for using ``dask`` in the ``DataProcessor`` and ``TaskLoader``
+* Infer linked context-target sets from the ``TaskLoader`` entries, don't require user to explicitly specify ``links`` kwarg
+* Improve unit test suite, increase coverage, test more edge cases, etc