Update example.target and example.p2f to SimRel 2020-03
diff --git a/org.eclipse.handly.examples.adapter/example.target b/org.eclipse.handly.examples.adapter/example.target
index b054fe0..6d538fd 100644
--- a/org.eclipse.handly.examples.adapter/example.target
+++ b/org.eclipse.handly.examples.adapter/example.target
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!--
-   Copyright (c) 2018, 2019 1C-Soft LLC.
+   Copyright (c) 2018, 2020 1C-Soft LLC.
 
    This program and the accompanying materials are made available under
    the terms of the Eclipse Public License 2.0 which is available at
@@ -15,7 +15,7 @@
 <target name="Adapter Example">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<repository location="http://download.eclipse.org/releases/2019-12"/>
+<repository location="http://download.eclipse.org/releases/2020-03"/>
 <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
diff --git a/org.eclipse.handly.examples.basic/example.p2f b/org.eclipse.handly.examples.basic/example.p2f
index dcfa670..e13a3a4 100644
--- a/org.eclipse.handly.examples.basic/example.p2f
+++ b/org.eclipse.handly.examples.basic/example.p2f
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <!--
-   Copyright (c) 2018, 2019 1C-Soft LLC.
+   Copyright (c) 2018, 2020 1C-Soft LLC.
 
    This program and the accompanying materials are made available under
    the terms of the Eclipse Public License 2.0 which is available at
@@ -14,9 +14,9 @@
 <?p2f version='1.0.0'?>
 <p2f version='1.0.0'>
   <ius size='1'>
-    <iu id='org.eclipse.xtext.sdk.feature.group' version='2.20.0.v20191202-1256'>
+    <iu id='org.eclipse.xtext.sdk.feature.group'>
       <repositories size='1'>
-        <repository location='http://download.eclipse.org/releases/2019-12'/>
+        <repository location='http://download.eclipse.org/releases/2020-03'/>
       </repositories>
     </iu>
   </ius>
diff --git a/org.eclipse.handly.examples.basic/example.target b/org.eclipse.handly.examples.basic/example.target
index b61781d..5d4dd6c 100644
--- a/org.eclipse.handly.examples.basic/example.target
+++ b/org.eclipse.handly.examples.basic/example.target
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!--
-   Copyright (c) 2018, 2019 1C-Soft LLC.
+   Copyright (c) 2018, 2020 1C-Soft LLC.
 
    This program and the accompanying materials are made available under
    the terms of the Eclipse Public License 2.0 which is available at
@@ -15,7 +15,7 @@
 <target name="Basic Example">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<repository location="http://download.eclipse.org/releases/2019-12"/>
+<repository location="http://download.eclipse.org/releases/2020-03"/>
 <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.emf.sdk.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.xtext.sdk.feature.group" version="0.0.0"/>
diff --git a/org.eclipse.handly.examples.jmodel/example.target b/org.eclipse.handly.examples.jmodel/example.target
index 32bea73..5493b11 100644
--- a/org.eclipse.handly.examples.jmodel/example.target
+++ b/org.eclipse.handly.examples.jmodel/example.target
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!--
-   Copyright (c) 2018, 2019 1C-Soft LLC.
+   Copyright (c) 2018, 2020 1C-Soft LLC.
 
    This program and the accompanying materials are made available under
    the terms of the Eclipse Public License 2.0 which is available at
@@ -15,7 +15,7 @@
 <target name="JModel Example">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<repository location="http://download.eclipse.org/releases/2019-12"/>
+<repository location="http://download.eclipse.org/releases/2020-03"/>
 <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
diff --git a/org.eclipse.handly.examples.lsp/example.target b/org.eclipse.handly.examples.lsp/example.target
index 60a9cb2..f696a6a 100644
--- a/org.eclipse.handly.examples.lsp/example.target
+++ b/org.eclipse.handly.examples.lsp/example.target
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!--
-   Copyright (c) 2018, 2019 1C-Soft LLC.
+   Copyright (c) 2018, 2020 1C-Soft LLC.
 
    This program and the accompanying materials are made available under
    the terms of the Eclipse Public License 2.0 which is available at
@@ -15,7 +15,7 @@
 <target name="LSP Example">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<repository location="http://download.eclipse.org/releases/2019-12"/>
+<repository location="http://download.eclipse.org/releases/2020-03"/>
 <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
diff --git a/org.eclipse.handly.examples.xtext.xtext.ui/example.p2f b/org.eclipse.handly.examples.xtext.xtext.ui/example.p2f
index 0ee0226..06abcf5 100644
--- a/org.eclipse.handly.examples.xtext.xtext.ui/example.p2f
+++ b/org.eclipse.handly.examples.xtext.xtext.ui/example.p2f
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <!--
-   Copyright (c) 2019 1C-Soft LLC.
+   Copyright (c) 2019, 2020 1C-Soft LLC.
 
    This program and the accompanying materials are made available under
    the terms of the Eclipse Public License 2.0 which is available at
@@ -14,9 +14,9 @@
 <?p2f version='1.0.0'?>
 <p2f version='1.0.0'>
   <ius size='1'>
-    <iu id='org.eclipse.xtext.sdk.feature.group' version='2.20.0.v20191202-1256'>
+    <iu id='org.eclipse.xtext.sdk.feature.group'>
       <repositories size='1'>
-        <repository location='http://download.eclipse.org/releases/2019-12'/>
+        <repository location='http://download.eclipse.org/releases/2020-03'/>
       </repositories>
     </iu>
   </ius>
diff --git a/org.eclipse.handly.examples.xtext.xtext.ui/example.target b/org.eclipse.handly.examples.xtext.xtext.ui/example.target
index fc7f5bd..be4b8fc 100644
--- a/org.eclipse.handly.examples.xtext.xtext.ui/example.target
+++ b/org.eclipse.handly.examples.xtext.xtext.ui/example.target
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!--
-   Copyright (c) 2019 1C-Soft LLC.
+   Copyright (c) 2019, 2020 1C-Soft LLC.
 
    This program and the accompanying materials are made available under
    the terms of the Eclipse Public License 2.0 which is available at
@@ -15,7 +15,7 @@
 <target name="Xtext-Xtext Example">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<repository location="http://download.eclipse.org/releases/2019-12"/>
+<repository location="http://download.eclipse.org/releases/2020-03"/>
 <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.emf.sdk.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.xtext.sdk.feature.group" version="0.0.0"/>