Updated release plan.

misc/plan.html

@@ -14,7 +14,7 @@
   <h1> Nettle release plans </h1>
   <p> This is an attempt at defining a development target for
     Nettle-3.1, inspired by similar pages for recent GMP releases.
-    [Last updated 2015-02-26]</p>
+    [Last updated 2015-03-12]</p>
   <p class='should'>
     This really ought to be done before release
   </p>
@@ -50,7 +50,7 @@
     Add support for Ed25519 signatures.
   </p>
   <p class='should'>
-    Interface tweaks. EdDSA, Curve25519, base64.
+    Interface tweaks. EdDSA, <span class='done'>Curve25519, base64</span>.
   </p>
   <p class='wish'>
     Add larger "safe" curves, e.g., M-383, curve41417 and E-521.
@@ -74,7 +74,7 @@
     Support for using AES acceleration.
   </p>
 
-  <p class='should'>
+  <p class='postponed'>
     Assembly optimizations for ARMv8 (64-bit).
   </p>
   <p class='wish'>
@@ -90,7 +90,7 @@
   </p>
 
   <h2> Documentation </h2>
-  <p class='should'>
+  <p class='done'>
     Document curve25519.
   </p>
   <p class='should'>