ClangTools: Make sure clazy doc URL corresponds to tool version

Note that this will only work with clazy >= 1.10. For earlier versions,
we fall back to the master branch documentation, as before.

Fixes: QTCREATORBUG-25869
Change-Id: I7a8188eda15c4e0548bfaa63aa90f721aa44d6c2
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/clangtools/executableinfo.h

@@ -30,6 +30,7 @@
 #include <QPair>
 #include <QStringList>
 #include <QVector>
+#include <QVersionNumber>
 
 namespace ClangTools {
 namespace Internal {
@@ -60,6 +61,8 @@ class ClazyStandaloneInfo
 {
 public:
     ClazyStandaloneInfo(const QString &executablePath);
+
+    QVersionNumber version;
     QStringList defaultChecks;
     ClazyChecks supportedChecks;
 };