updated ChangeLog and News, rolled minor version

Author: eddelbuettel

ChangeLog

@@ -1,21 +1,30 @@
+2017-09-03  Dirk Eddelbuettel  <edd@debian.org>
+
+        * DESCRIPTION (Version, Date): Roll minor version
+
 2017-09-02  James J Balamuta  <balamut2@illinois.edu>
+
         * inst/include/Rcpp/vector/VectorBase.h: Defined both iterator AND
-        const_iterator for future considerations.  Currently, as before,
-        only const_iterator is available (though it used to be called iterator).
+        const_iterator for future considerations.  Currently, as before, only
+        const_iterator is available (though it used to be called iterator).
         Added cbegin() and cend() functions.  We should revisit whether there
         should be a non-const iterator on VectorBase in the future.
+
         * inst/include/Rcpp/vector/Matrix.h: Added cbegin() and cend()
         functions.  Iterator defintions inherited from Vector are appropriate.
+
         * inst/include/Rcpp/vector/MatrixColumn.h: Added cbegin() and cend()
         functions.  Iterator definitions inherited from Vector are appropriate
         because Matrix is column-major.
+
         * inst/include/Rcpp/vector/Vector.h: Added cbegin() and cend()
         functions.  Iterators are appropriate minus the problem with the const
         proxy class of objects (which may or may not actually be const depending
         on which one).
-        * inst/include/Rcpp/vector/traits.h: Removed (accidentally) some
-        some trailing whitespace on lines.
-        
+
+        * inst/include/Rcpp/vector/traits.h: Removed (accidentally) some some
+        trailing whitespace on lines.
+
 2017-09-02  Dirk Eddelbuettel  <edd@debian.org>
 
         * DESCRIPTION (Version): Roll minor version

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: Rcpp
 Title: Seamless R and C++ Integration
-Version: 0.12.12.2
-Date: 2017-09-02
+Version: 0.12.12.3
+Date: 2017-09-03
 Author: Dirk Eddelbuettel, Romain Francois, JJ Allaire, Kevin Ushey, Qiang Kou,
  Nathan Russell, Douglas Bates and John Chambers
 Maintainer: Dirk Eddelbuettel <edd@debian.org>

inst/NEWS.Rd

@@ -5,6 +5,13 @@
 
 \section{Changes in Rcpp version 0.12.13 [unreleased] (2017-09-xx)}{
   \itemize{
+    \item Changes in Rcpp API:
+    \itemize{
+      \item New const iterators functions \code{cbegin()} and \code{cend()} have
+      been added to several vector and matrix classes (Dan Dillon and James
+      Balamuta in \ghpr{748}) starting to address \ghit{741}).
+      The \code{tinyformat.h} header now ends in a newline (\ghit{701}).
+    }
     \item Changes in Rcpp Modules:
     \itemize{
       \item Misplacement of one parenthesis in macro \code{LOAD_RCPP_MODULE}