tdf#48066 render stroke-miterlimit correctly in SVG import

The property stroke-miterlimit is transported to the renderers
via a new member mfMiterMinimumAngle in class LineAttribute
Several drawPolyLine methods are adapted. This patch does not
include changes in MetaAction. Presentation mode, printing, and
PDF-export is still wrong.

Corrected LineJoinMiter to LineJoinBevel in canvas, that s closer
to NONE. Removed DrawPolyLine method without MiterMinimumAngle
and adapted calls accordingly.

Change-Id: I6bcd24add5d85c4d9a39e3788e0682091c5fc9c4
Reviewed-on: https://gerrit.libreoffice.org/23946
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Armin Le Grand <Armin.Le.Grand@cib.de>
Reviewed-by: Regina Henschel <rb.henschel@t-online.de>

drawinglayer/source/processor2d/vclpixelprocessor2d.cxx

@@ -259,7 +259,9 @@ namespace drawinglayer
                         fLineWidth,
                         fTransparency,
                         rSource.getLineAttribute().getLineJoin(),
-                        rSource.getLineAttribute().getLineCap()))
+                        rSource.getLineAttribute().getLineCap(),
+                        rSource.getLineAttribute().getMiterMinimumAngle(),
+                        false /*bBypassAACheck, default*/))
                     {
                         bTryWorked = true;
                     }