Minor documentation updates

git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@12137 c92efa57-630b-4861-b058-cf58834340f0

Doc/release-notes

@@ -1,4 +1,9 @@
-Fixed in svn version:
+New in 5.3.1 version:
+
+  * Calculation of the Magnetic anisotropy energy is implemented (in the limit 
+    of small spin-orbit coupling) using the Force theorem (A. Smogunov)
+
+Fixed in 5.3.1 version:
 
   * New configure wasn't working properly for some Macintosh due to a
     missing line (commit 11976)
@@ -12,8 +17,10 @@ Fixed in svn version:
     for 'mv' and 'mp' smearing (courtesy of Tae Yun Kim and Cheol-Hwan Park,
     Seoul National University) (commit 12082)
 
-Incompatible changes in 5.3.0 version:
+Incompatible changes in 5.3.1 version:
 
+  * k+G indices "igk" no longer written to and read from file (PW only, 
+    will be extended to all codes)
   * Module "gvecw", in Modules/gvecw.f90, includes previous CP module "gvecw"
     and several PW variables taken out from module "wvfct":
     qcutz, ecfixed, q2sigm, ecutwfc

PHonon/Doc/user_guide.tex

@@ -108,7 +108,8 @@ late Prof. Eyvaz Isaev.
 
 Other contributors include: Lorenzo Paulatto (Univ. Paris VI) for
 PAW, 2n+1 code; William Parker (Argonne) for phonon terms in dielectric
-tensor.
+tensor; Tobias Wassmann (Univ. Paris VI) for third-order derivatives of GGA 
+potential.
 
 We shall greatly appreciate if scientific work done using this code will 
 contain an explicit acknowledgment and the following reference:

PW/Doc/user_guide.tex

@@ -123,6 +123,8 @@ and many others. We quote in particular:
 \end{itemize}
 and the more recent contributors:
 \begin{itemize}
+  \item Taylor Barnes (LBL) amd Ncola Varini (CSCS) for improvements
+        to hybrid functionals;
   \item Thomas Markovich (Harvard) for Tkatchenko-Scheffler stress in PWscf;
   \item Jong-Won Song (RIKEN) for Gau-PBE functional;
   \item Alberto Otero de la Roza (Merced Univ.) for XDM (exchange-hole