Update history.rst

docs/source/history.rst

@@ -5,6 +5,42 @@ Release history
 
 .. towncrier release notes start
 
+Trio 0.11.0+dev (2019-03-07)
+----------------------------
+
+Features
+~~~~~~~~
+
+- On Linux, when wrapping a bare file descriptor in a Trio socket object,
+  Trio now auto-detects the correct ``family``, ``type``, and ``protocol``.
+  This is useful, for example, when implementing `systemd socket activation
+  <http://0pointer.de/blog/projects/socket-activation.html>`__. (`#251 <https://github.com/python-trio/trio/issues/251>`__)
+
+
+Improved Documentation
+~~~~~~~~~~~~~~~~~~~~~~
+
+- Clarified documentation around Nursery.start_soon and Nursery.start, that start_soon does not guarantee task ordering, and when you should use each. (`#970 <https://github.com/python-trio/trio/issues/970>`__)
+
+
+Trio 0.11.0+dev (2019-03-07)
+----------------------------
+
+No significant changes.
+
+
+Trio 0.11.0+dev (2019-03-07)
+----------------------------
+
+Features
+~~~~~~~~
+
+- On Linux, when wrapping a bare file descriptor in a Trio socket object,
+  Trio now auto-detects the correct ``family``, ``type``, and ``protocol``.
+  This is useful, for example, when implementing `systemd socket activation
+  <http://0pointer.de/blog/projects/socket-activation.html>`__. (`#251 <https://github.com/python-trio/trio/issues/251>`__)
+
+
 Trio 0.11.0 (2019-02-09)
 ------------------------