Merge branch 'winscp.xml' into 'master'

Winscp.xml

See merge request !118

packages/winscp.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<packages:packages xmlns:packages="http://www.wpkg.org/packages">
+
+  <package id="winscp" name="WinSCP" revision="%version%.1" reboot="false" priority="10">
+    <variable name="version" value="5.17.6" />
+    <check type="uninstall" condition="exists" path="WinSCP %version%" />
+
+    <install cmd='"%WPKGSOFTWARE%\winscp\winscp-%version%-setup.exe" /VERYSILENT /ALLUSERS /NORESTART /LOADINF="%WPKGSHAREBASE%\common-config\winscp\winscp.inf" ' />
+
+    <upgrade include='remove' />
+    <upgrade include='install' />
+
+    <remove cmd='cmd /c %WPKGSOFTWARE%\wpkg\tools\waitforprocess.cmd _ui' />
+    <remove cmd='"%PROGRAMFILES(x86)%\WinSCP\unins000.exe" /VERYSILENT /NORESTART' />
+    <remove cmd='cmd /c %WPKGSOFTWARE%\wpkg\tools\waitforprocess.cmd _ui' />
+  </package>
+
+</packages:packages>