releng: Update OOMPH setup file for 8.3.0

Change-Id: I38adce76617714d00590db47231c012f9d011bc9
Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/200594
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/200704
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>

TraceCompass.setup

@@ -67,7 +67,7 @@
   <setupTask
       xsi:type="setup:VariableTask"
       name="eclipse.target.platform"
-      defaultValue="tracecompass-e4.26"
+      defaultValue="tracecompass-e4.27"
       storageURI="scope://Workspace"
       label="Target Platform">
     <choice
@@ -103,6 +103,9 @@
     <choice
         value="tracecompass-e4.26"
         label="Trace Compass Eclipse 2022-12 - 4.26"/>
+    <choice
+        value="tracecompass-e4.27"
+        label="Trace Compass Eclipse 2023-03 - 4.27"/>
     <choice
         value="tracecompass-eStaging"
         label="Trace Compass Eclipse Latest"/>
@@ -140,15 +143,15 @@
     <setupTask
         xsi:type="pde:TargetPlatformTask"
         id="tracecompass-baseline-resolve"
-        name="tracecompass-baseline-8.2.0"
+        name="tracecompass-baseline-8.3.0"
         activate="false">
       <description>Trace Compass Baseline</description>
     </setupTask>
     <setupTask
         xsi:type="pde:APIBaselineFromTargetTask"
-        id="tracecompass-baseline-8.2.0"
+        id="tracecompass-baseline-8.3.0"
         name="Trace Compass Baseline"
-        targetName="tracecompass-baseline-8.2.0">
+        targetName="tracecompass-baseline-8.3.0">
       <description>Trace Compass Baseline</description>
     </setupTask>
     <setupTask