Also rename svx angle normalization functions in include/svx/svdtrans.hxx, that
deal with 100ths of degree, to avoid confusion: NormAngle180 -> NormAngle18000;
NormAngle360 -> NormAngle36000.

Some places were fixed that previously returned inclusive ranges (i.e., both 0
and 360), see changes in these files:

    chart2/source/view/main/PlottingPositionHelper.cxx
    chart2/source/view/main/PolarLabelPositionHelper.cxx
    chart2/source/view/main/ShapeFactory.cxx
    filter/source/graphicfilter/idxf/dxf2mtf.cxx
    sw/source/core/graphic/grfatr.cxx

(the latter now matches the comment in the function).

Change-Id: I9f274bbb4168360d60dceff02aeba6332c519a59
Reviewed-on: https://gerrit.libreoffice.org/58556
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>