Add missing include to avoid compile error on windows

Change-Id: If338b41e416362fc36da25b16f119187a358206c
Reviewed-on: https://gerrit.libreoffice.org/11617Reviewed-by: Matúš Kukan <matus.kukan@collabora.com>
Tested-by: Matúš Kukan <matus.kukan@collabora.com>

chart2/source/inc/RegressionCalculationHelper.hxx

@@ -22,6 +22,7 @@
 #include <rtl/math.hxx>
 
 #include <utility>
+#include <algorithm>
 #include <functional>
 #include <vector>
 

chart2/source/inc/WrappedPropertySet.hxx

@@ -30,6 +30,7 @@
 #include <cppuhelper/implbase4.hxx>
 #include <cppuhelper/propshlp.hxx>
 
+#include <algorithm>
 #include <vector>
 
 namespace chart

dbaccess/source/ext/macromigration/migrationlog.cxx

@@ -28,6 +28,7 @@
 #include <vector>
 #include <map>
 #include <list>
+#include <algorithm>
 
 namespace dbmm
 {