Merge branch 'curve25519-rfc7748'

diff --cc ChangeLog
index 902b8f94f60172b4cb68d14d68e44564f49855dd,f4056a0be0533a4b7842ab92cd25eaf8402c6a15..13f74ed07751ce9bde19f2461f28832c999b9380
--- 1/ChangeLog
--- 2/ChangeLog
+++ b/ChangeLog
@@@ -1,9 -1,15 +1,21 @@@
+ 2016-05-02  Niels Möller  <nisse@lysator.liu.se>
+ 
+       * nettle.texinfo: Update Curve25519 documentation.
+ 
+       * testsuite/curve25519-dh-test.c: Test that inputs bits which must
+       be ignored really are ignored.
+ 
+ 2016-04-25  Niels Möller  <nisse@lysator.liu.se>
+ 
+       * curve25519-mul.c (curve25519_mul): Ignore top bit of the input x
+       coordinate, as required by RFC 7748.
+ 
 +2016-03-30  Niels Möller  <nisse@lysator.liu.se>
 +
 +      From Nikos Mavrogiannopoulos.
 +      * configure.ac: Change dll names to follow the libtool convention
 +      with only major version number in the name.
 +
  2016-03-15  Niels Möller  <nisse@lysator.liu.se>
  
        * twofish.c (gf_multiply): Change return value to uint32_t, to