Merge pull request flux-framework#80 from grondo/news-0.2.0

Add NEWS item for flux-security v0.2.0

NEWS.md

@@ -1,5 +1,21 @@
-flux-core version 0.1.0 - 2018-05-22
-------------------------------------
+flux-security version 0.2.0 - 2018-08-22
+----------------------------------------
+
+### New Features
+
+ * add mechanism argument to `flux_sign_wrap(3)` (#75)
+ * add new function `flux_sign_unwrap_anymech(3)` (#75)
+ * move default config file to `$sysconfdir/flux/security/conf.d`
+   and add a default config file for signing (#76)
+ * add sign_curve signing mechanism (#68)
+
+### Cleanup
+
+ * add pkg-config m4 to support side-installed autotools (#77)
+
+
+flux-security version 0.1.0 - 2018-05-22
+----------------------------------------
 
  * Initial bare-bones release, signing and context API only.