Merge branch 'openbugs' into 'master'

Initial ucam package for OpenBUGS v3.2.3

See merge request !149

packages/openbugs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<packages:packages xmlns:packages="http://www.wpkg.org/packages">
+
+  <package id="openbugs" name="OpenBUGS" revision="%version_pt1%.%version_pt2%.%version_pt3%" reboot="false" priority="26">
+    <variable name="version_pt1" value="3" />
+    <variable name="version_pt2" value="2" />
+    <variable name="version_pt3" value="3" />
+    <variable name="version" value="%version_pt1%%version_pt2%%version_pt3%" />
+    <check type="uninstall" condition="exists" path="OpenBUGS %version_pt1%.%version_pt2%.%version_pt3%" />
+
+    <install cmd='%WPKGSOFTWARE%\openbugs\OpenBUGS%version%setup.exe /VERYSILENT /SUPPRESSMSGBOXES /LOG /norestart' />
+
+    <upgrade include="remove" />
+    <upgrade include="install" />
+
+    <remove cmd='cmd /c %WPKGSOFTWARE%\wpkg\tools\waitforprocess.cmd _ui' />
+    <remove cmd='"%PROGRAMFILES(x86)%\OpenBUGS\OpenBUGS%version%\unins000.exe" /VERYSILENT /SUPPRESSMSGBOXES /LOG' ><exit code="any" /></remove>
+    <remove cmd='cmd /c %WPKGSOFTWARE%\wpkg\tools\waitforprocess.cmd _ui' />
+  </package>
+
+</packages:packages>