Win installer: another update for Packages.txt

- necessary for seminar with XeTeX

development/Win32/packaging/installer/Packages.txt

@@ -247,7 +247,6 @@ fontawesome
 mwcls
 paper
 powerdot
-pst-grad
 koma-script
 revtex
 textcase
@@ -256,6 +255,7 @@ sciposter
 boxedminipage
 seminar
 multido
+niceframe-type1
 pst-3d
 pst-arrow
 pst-fr3d
@@ -263,9 +263,11 @@ pst-math
 pst-node
 pst-ovl
 pst-plot
+pst-grad
 pst-slpe
 pst-tools
 pstricks-add
+xetex-pstricks
 simplecv
 spie
 cite