Bump version to 3.0.13

[skip ci]

CHANGES

@@ -5,6 +5,134 @@ See the RELEASENOTES file for a summary of changes in each release.
 Issue # numbers mentioned below can be found on Github. For more details, add
 the issue number to the end of the URL: https://github.com/swig/swig/issues/
 
+Version 3.0.13 (27 Jan 2017)
+============================
+
+2017-01-27: wsfulton
+            [C#] #882 Fix missing filename in error messages when there is a problem
+            writing out C# files.
+
+2017-01-27: briancaine
+            [Guile] #744 Fix compilation errors in Guile wrappers - regression
+            introduced in swig-3.0.11.
+
+2017-01-24: andrey-starodubtsev
+            [Java] Apply #704 - director typemap improvements.
+            Memory leak fixes, add support for "directorargout" typemap and
+            add director support to typemaps.i.
+
+2017-01-24: wsfulton
+            Enhance %extend to extend a class with template constructors, eg:
+
+              struct Foo {
+                %extend {
+                  template<typename T>
+                  Foo(int a, T b) {
+                    ...
+                  }
+                }
+              };
+              %template(Foo) Foo::Foo<double>;
+
+2017-01-22: wsfulton
+            Issue #876 Enhance %extend to extend a class with template methods, eg:
+
+              struct Foo {
+                %extend {
+                  template<typename T>
+                  void do_stuff(int a, T b) {
+                    ...
+                  }
+                }
+              };
+              %template(do_stuff_inst) Foo::do_stuff<double>;
+
+              Similarly for static template methods.
+
+2017-01-22: kwwette
+            [Octave] add support for version 4.2
+            - The Octave API now uses some C++11 features. It is recommended to use
+              the mkoctfile program supplied by Octave to compile the SWIG-generated
+              wrapper code, as mkoctfile will ensure the correct C++ compiler/options
+              are used. Otherwise, the value of `mkoctfile -p CXX` should be parsed
+              for any -std=* flags which might be present.
+            - Octave has dropped support for << and >> operators, so SWIG now
+              ignores them.
+            - The Octave error() function now raises C++ exceptions to propagate
+              Octave errors, so %exception directives may need to be modified.
+              For convenience the SWIG_RETHROW_OCTAVE_EXCEPTIONS macro can be used
+              to rethrow any Octave exceptions for Octave itself to handle, e.g.:
+
+                try {
+                  $action                        // may call error()
+                }
+                SWIG_RETHROW_OCTAVE_EXCEPTIONS   // error() exceptions are rethrown
+                catch(...) {
+                  ...                            // all other exceptions
+                }
+
+            *** POTENTIAL INCOMPATIBILITY ***
+
+2017-01-16: wkalinin
+            [C#] Fix #733 regression introduced in swig-3.0.9.
+            Missing virtual function override in C# layer when using %import.
+
+2017-01-16: fschlimb
+            Fix #813 template symbol name lookup bug when typedef names are the same but in different
+            namespaces.
+
+2017-01-15: wsfulton
+            [C# D Java]
+            The SWIG library no longer uses the javatype, dtype or cstype typemaps, thereby
+            completely freeing them up for users to use without having to replicate the library
+            code that they previously added. The code previously generated by these typemaps
+            has been replaced by the new %proxycode directive. Their use in the library code
+            was fairly minimal:
+
+              C#   cstype:   std_array.i std_map.i std_vector.i
+              D    dtype:    std_vector.i
+              Java javatype: arrays_java.i
+
+2017-01-14: wsfulton
+            The %extend directive can now optionally support one of the 'class', 'struct' or 'union'
+            keywords before the identifier name, for example:
+
+              struct X { ... };
+              %extend struct X { ... }
+
+            Previously this had to specified as:
+
+              struct X { ... };
+              %extend X { ... }
+
+2017-01-13: wsfulton
+	    [C# D Java] Add new %proxycode directive which is a macro for %insert("proxycode").
+            This is a way of adding pure C#/D/Java code into the appropriate proxy class, eg:
+
+              %extend Proxy2 {
+              %proxycode %{
+                public int proxycode2(int i) {
+                  return i+2;
+                }
+              %}
+              }
+
+              %inline %{
+              struct Proxy2 {};
+              %}
+
+            There will then be a pure Java/C#/D method called proxycode2 in the Proxy2 class.
+
+2016-12-31: ajrheading1
+	    Issue #860 - Remove use of std::unary_function and std::binary_function
+            which is deprecated in C++11.
+
+2016-12-30: olly
+	    [PHP7] Register internal 'swig_runtime_data_type_pointer' constant
+	    as "CONST_PERSISTENT" to avoid segmentation fault on module unload.
+	    Fixes #859 reported by Timotheus Pokorra. Thanks also to Javier Torres
+	    for a minimal reproducer.
+
 Version 3.0.11 (29 Dec 2016)
 ============================