Update changelog and version number for 0.13.4

docs/api/changelog.rst

@@ -2,6 +2,16 @@
 Version History
 ***************
 
+0.13.4 - 2018-06-02
+===================
+
+Fixed
+-----
+
+- :cpp:any:`NewMetadata()` now uses the passed plugin's group if the calling
+  plugin's group is implicit, and sets the group to be implicit if the two
+  plugins' groups are equal.
+
 0.13.3 - 2018-05-26
 ===================
 

src/api/loot_version.cpp.in

@@ -27,7 +27,7 @@
 namespace loot {
 const unsigned int LootVersion::major = 0;
 const unsigned int LootVersion::minor = 13;
-const unsigned int LootVersion::patch = 3;
+const unsigned int LootVersion::patch = 4;
 const std::string LootVersion::revision = "@GIT_COMMIT_STRING@";
 
 LOOT_API std::string LootVersion::string() {

src/api/resource.rc

@@ -2,8 +2,8 @@
 #include <windows.h>
 
 1 VERSIONINFO
-FILEVERSION 0, 13, 3, 0
-PRODUCTVERSION 0, 13, 3, 0
+FILEVERSION 0, 13, 4, 0
+PRODUCTVERSION 0, 13, 4, 0
 FILEOS VOS__WINDOWS32
 FILETYPE VFT_APP
 BEGIN