Merge pull request #797 from ajeddeloh/news-0.32

news: add news for v0.32.0

NEWS

@@ -1,3 +1,17 @@
+15-Apr-2019 IGNITION v0.32.0
+
+  Features:
+
+    - Add support for http(s) proxies in config v2.4.0-experimental
+    - Add `metal` provider with a no-op config fetcher
+    - Ignition supports using the kernel command line option
+      `ignition.config.url` in addition to `coreos.config.url`
+
+  Bug Fixes:
+
+    - Relabel /etc/sub{uid,gid} when adding users with SELinux enabled
+    - Add Append() function back to config/vX_Y/ packages
+
 20-Feb-2019 IGNITION v0.31.0
 
   Security Fixes: