Sponsor S report: draft section E.

wiki/src/blueprint/SponsorS/reports/2015_12.mdwn

@@ -265,4 +265,18 @@ fit into any of the above categories:
 
 # E. Release management
 
-XXX: write this section
+- [[Tails 1.8|news/version_1.8]] was released on 2015-12-15:
+
+  * Icedove is now the official email client in Tails, replacing
+    Claws Mail.
+  * Electrum is upgraded to 2.5.4.
+  * Tor Browser is upgraded to 5.0.5.
+  * Tor is upgraded to 0.2.7.6.
+  * I2P is upgraded to 0.9.23.
+  * Icedove is upgraded to 38.4.
+  * Enigmail is upgraded to 1.8.2.
+
+- [[Tails 1.8.1|news/version_1.8.1]] was released on 2015-12-19:
+
+  * Tor Browser is upgraded to 5.0.6.
+  * Fixed time synchronization in bridge mode.