diff --git a/releng/org.eclipse.emf.compare.releng/.project b/releng/org.eclipse.emf.compare.releng/.project
index b708fef..04d241b 100644
--- a/releng/org.eclipse.emf.compare.releng/.project
+++ b/releng/org.eclipse.emf.compare.releng/.project
@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>org.eclipse.emf.compare.releng</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-	</buildSpec>
-	<natures>
-	</natures>
-</projectDescription>
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.eclipse.emf.compare.releng</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+	</natures>
+</projectDescription>
diff --git a/releng/org.eclipse.emf.compare.releng/publish-milestone.sh b/releng/org.eclipse.emf.compare.releng/publish-milestone.sh
index cb17901..9daf161 100644
--- a/releng/org.eclipse.emf.compare.releng/publish-milestone.sh
+++ b/releng/org.eclipse.emf.compare.releng/publish-milestone.sh
@@ -1,93 +1,93 @@
-#!/bin/sh
-# ====================================================================
-# Copyright (c) 2021 Obeo
-# This program and the accompanying materials
-# are made available under the terms of the Eclipse Public License 2.0
-# which accompanies this distribution, and is available at
-# https://www.eclipse.org/legal/epl-2.0
-#
-# Contributors:
-#    Obeo - initial API and implementation
-# ====================================================================
-
-# Exit on error
-set -e
-
-# The SSH account to use
-export SSH_ACCOUNT="genie.emfcompare@projects-storage.eclipse.org"
-
-NIGHTLIES_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/updates/nightly"
-MILESTONES_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/updates/milestones"
-DROPS_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/downloads/drops"
-ZIP_PREFIX="emf-compare-update-"
-GROUP="modeling.emfcompare"
-
-if [[ ! ${QUALIFIER} =~ ^[0-9]\.[0-9]\.[0-9]+\.[0-9]{12}$ ]]
-then
-  echo "$QUALIFIER doesn't match the expect format x.x.x.yyyyMMddhhmm"
-  exit 1
-fi
-
-if ssh ${SSH_ACCOUNT} "[ ! -d ${NIGHTLIES_FOLDER}/${QUALIFIER} ]"
-then
-  echo "couldn't find build with qualifier $QUALIFIER in the promoted nightlies"
-  exit 1
-fi
-
-echo "promoting build $QUALIFIER as milestone $ALIAS"
-
-IFS=. read MAJOR MINOR MICRO TIMESTAMP <<<"${QUALIFIER}"
-
-VERSION_SHORT=${MAJOR}.${MINOR}
-VERSION=${MAJOR}.${MINOR}.${MICRO}
-
-UPDATE_ROOT_COMPOSITE=false
-if ssh ${SSH_ACCOUNT} "[ ! -d ${MILESTONES_FOLDER}/${VERSION_SHORT} ]"
-then
-  UPDATE_ROOT_COMPOSITE=true
-fi
-
-ssh ${SSH_ACCOUNT} << EOSSH
-  if ${UPDATE_ROOT_COMPOSITE}
-  then
-    mkdir -p ${MILESTONES_FOLDER}/${VERSION_SHORT}
-    chgrp ${GROUP} ${MILESTONES_FOLDER}/${VERSION_SHORT}
-  fi
-  
-  ## copy the nightly to its "milestones" location
-  cp -r ${NIGHTLIES_FOLDER}/${QUALIFIER} ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}
-  chgrp -R ${GROUP} ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}
-
-  ## Create a compressed archive of this repository and place it in the drops folder
-  if [ ! -d ${DROPS_FOLDER}/${VERSION} ]
-  then
-    mkdir -p ${DROPS_FOLDER}/${VERSION}
-    chgrp ${GROUP} ${DROPS_FOLDER}/${VERSION}
-  fi
-
-  mkdir -p ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}
-  pushd ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}
-    zip -2 -r ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}/${ZIP_PREFIX}${ALIAS}.zip *
-  popd
-  md5sum ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}/${ZIP_PREFIX}${ALIAS}.zip > ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}/${ZIP_PREFIX}${ALIAS}.zip.md5
-  chgrp -R ${GROUP} ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}
-
-  ## Create the p2.index file for this milestone
-cat <<EOF >${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}/p2.index
-version = 1
-metadata.repository.factory.order = compositeContent.xml,\!
-artifact.repository.factory.order = compositeArtifacts.xml,\!
-EOF
-  chgrp -R ${GROUP} ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}/p2.index
-EOSSH
-
-## Update the composite update site with this new child
-
-#cd ${MILESTONES_FOLDER}/${VERSION_SHORT}
-#/shared/common/apache-ant-latest/bin/ant -f /shared/modeling/tools/promotion/manage-composite.xml add -Dchild.repository=S${TIMESTAMP}
-
-#if [ "$UPDATE_ROOT_COMPOSITE" = true ]
-#then
-#  cd ${MILESTONES_FOLDER}
-#  /shared/common/apache-ant-latest/bin/ant -f /shared/modeling/tools/promotion/manage-composite.xml add -Dchild.repository=${VERSION_SHORT}
+#!/bin/sh
+# ====================================================================
+# Copyright (c) 2021 Obeo
+# This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License 2.0
+# which accompanies this distribution, and is available at
+# https://www.eclipse.org/legal/epl-2.0
+#
+# Contributors:
+#    Obeo - initial API and implementation
+# ====================================================================
+
+# Exit on error
+set -e
+
+# The SSH account to use
+export SSH_ACCOUNT="genie.emfcompare@projects-storage.eclipse.org"
+
+NIGHTLIES_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/updates/nightly"
+MILESTONES_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/updates/milestones"
+DROPS_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/downloads/drops"
+ZIP_PREFIX="emf-compare-update-"
+GROUP="modeling.emfcompare"
+
+if [[ ! ${QUALIFIER} =~ ^[0-9]\.[0-9]\.[0-9]+\.[0-9]{12}$ ]]
+then
+  echo "$QUALIFIER doesn't match the expect format x.x.x.yyyyMMddhhmm"
+  exit 1
+fi
+
+if ssh ${SSH_ACCOUNT} "[ ! -d ${NIGHTLIES_FOLDER}/${QUALIFIER} ]"
+then
+  echo "couldn't find build with qualifier $QUALIFIER in the promoted nightlies"
+  exit 1
+fi
+
+echo "promoting build $QUALIFIER as milestone $ALIAS"
+
+IFS=. read MAJOR MINOR MICRO TIMESTAMP <<<"${QUALIFIER}"
+
+VERSION_SHORT=${MAJOR}.${MINOR}
+VERSION=${MAJOR}.${MINOR}.${MICRO}
+
+UPDATE_ROOT_COMPOSITE=false
+if ssh ${SSH_ACCOUNT} "[ ! -d ${MILESTONES_FOLDER}/${VERSION_SHORT} ]"
+then
+  UPDATE_ROOT_COMPOSITE=true
+fi
+
+ssh ${SSH_ACCOUNT} << EOSSH
+  if ${UPDATE_ROOT_COMPOSITE}
+  then
+    mkdir -p ${MILESTONES_FOLDER}/${VERSION_SHORT}
+    chgrp ${GROUP} ${MILESTONES_FOLDER}/${VERSION_SHORT}
+  fi
+  
+  ## copy the nightly to its "milestones" location
+  cp -r ${NIGHTLIES_FOLDER}/${QUALIFIER} ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}
+  chgrp -R ${GROUP} ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}
+
+  ## Create a compressed archive of this repository and place it in the drops folder
+  if [ ! -d ${DROPS_FOLDER}/${VERSION} ]
+  then
+    mkdir -p ${DROPS_FOLDER}/${VERSION}
+    chgrp ${GROUP} ${DROPS_FOLDER}/${VERSION}
+  fi
+
+  mkdir -p ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}
+  pushd ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}
+    zip -2 -r ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}/${ZIP_PREFIX}${ALIAS}.zip *
+  popd
+  md5sum ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}/${ZIP_PREFIX}${ALIAS}.zip > ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}/${ZIP_PREFIX}${ALIAS}.zip.md5
+  chgrp -R ${GROUP} ${DROPS_FOLDER}/${VERSION}/S${TIMESTAMP}
+
+  ## Create the p2.index file for this milestone
+cat <<EOF >${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}/p2.index
+version = 1
+metadata.repository.factory.order = compositeContent.xml,\!
+artifact.repository.factory.order = compositeArtifacts.xml,\!
+EOF
+  chgrp -R ${GROUP} ${MILESTONES_FOLDER}/${VERSION_SHORT}/S${TIMESTAMP}/p2.index
+EOSSH
+
+## Update the composite update site with this new child
+
+#cd ${MILESTONES_FOLDER}/${VERSION_SHORT}
+#/shared/common/apache-ant-latest/bin/ant -f /shared/modeling/tools/promotion/manage-composite.xml add -Dchild.repository=S${TIMESTAMP}
+
+#if [ "$UPDATE_ROOT_COMPOSITE" = true ]
+#then
+#  cd ${MILESTONES_FOLDER}
+#  /shared/common/apache-ant-latest/bin/ant -f /shared/modeling/tools/promotion/manage-composite.xml add -Dchild.repository=${VERSION_SHORT}
 #fi
\ No newline at end of file
diff --git a/releng/org.eclipse.emf.compare.releng/publish-nightly.sh b/releng/org.eclipse.emf.compare.releng/publish-nightly.sh
index d75fe5a..ee5137c 100644
--- a/releng/org.eclipse.emf.compare.releng/publish-nightly.sh
+++ b/releng/org.eclipse.emf.compare.releng/publish-nightly.sh
@@ -1,88 +1,88 @@
-#!/bin/sh
-# ====================================================================
-# Copyright (c) 2021 Obeo
-# This program and the accompanying materials
-# are made available under the terms of the Eclipse Public License 2.0
-# which accompanies this distribution, and is available at
-# https://www.eclipse.org/legal/epl-2.0
-#
-# Contributors:
-#    Obeo - initial API and implementation
-# ====================================================================
-
-if [ ${REFERENCE_TARGET_PLATFORM} != ${PLATFORM} ]; then
-  exit 1
-fi
-
-# Exit on error
-set -e
-
-# The SSH account to use
-export SSH_ACCOUNT="genie.emfcompare@projects-storage.eclipse.org"
-
-NIGHTLIES_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/updates/nightly"
-GROUP="modeling.emfcompare"
-
-CORE_UPDATE_FOLDER=${WORKSPACE}/packaging/org.eclipse.emf.compare.update/target
-EXTRAS_UPDATE_FOLDER=${WORKSPACE}/packaging/org.eclipse.emf.compare.update.extras/target
-
-CORE_UPDATE_ZIP="$(ls ${CORE_UPDATE_FOLDER}/org.eclipse.emf.compare-*.zip | sort -V | tail -n1)"
-EXTRAS_UPDATE_ZIP="$(ls  ${EXTRAS_UPDATE_FOLDER}/org.eclipse.emf.compare.extras-*.zip | sort -V | tail -n1)"
-
-CORE_ZIP_NAME=$(echo ${CORE_UPDATE_ZIP} | sed 's/.*\(org.eclipse.emf.compare-.*.zip\)$/\1/')
-EXTRAS_ZIP_NAME=$(echo ${EXTRAS_UPDATE_ZIP} | sed 's/.*\(org.eclipse.emf.compare.extras-.*.zip\)$/\1/')
-QUALIFIER=$(echo ${CORE_UPDATE_ZIP} | sed 's/.*org.eclipse.emf.compare-\(.*\).zip$/\1/')
-
-P2_TIMESTAMP=$(date +"%s000")
-
-ssh "${SSH_ACCOUNT}" mkdir -p ${NIGHTLIES_FOLDER}/${QUALIFIER}
-scp -rp ${CORE_UPDATE_ZIP} ${EXTRAS_UPDATE_ZIP} "${SSH_ACCOUNT}:${NIGHTLIES_FOLDER}/${QUALIFIER}"
-
-# make a composite with both "core" and "extras" features
-cat > compositeArtifacts.xml <<EOF
-<?xml version='1.0' encoding='UTF-8'?>
-<?compositeArtifactRepository version='1.0.0'?>
-<repository name='Eclipse EMF Compare ${QUALIFIER}' type='org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository' version='1.0.0'>
-  <properties size='1'>
-    <property name='p2.timestamp' value='${P2_TIMESTAMP}'/>
-  </properties>
-  <children size='2'>
-    <child location='core'/>
-    <child location='extras'/>
-  </children>
-</repository>
-EOF
-cat > compositeContent.xml <<EOF
-<?xml version='1.0' encoding='UTF-8'?>
-<?compositeMetadataRepository version='1.0.0'?>
-<repository name='Eclipse EMF Compare ${QUALIFIER}' type='org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository' version='1.0.0'>
-  <properties size='1'>
-    <property name='p2.timestamp' value='${P2_TIMESTAMP}'/>
-  </properties>
-  <children size='2'>
-    <child location='core'/>
-    <child location='extras'/>
-  </children>
-</repository>
-EOF
-
-# push this composite to the download area as well
-scp -rp compositeArtifacts.xml compositeContent.xml "${SSH_ACCOUNT}:${NIGHTLIES_FOLDER}/${QUALIFIER}"
-
-ssh "${SSH_ACCOUNT}" -T <<EOF
-  pushd ${NIGHTLIES_FOLDER}/${QUALIFIER}
-    unzip "${CORE_ZIP_NAME}" -d core/
-    unzip "${EXTRAS_ZIP_NAME}" -d extras/
-    rm ${CORE_ZIP_NAME}
-    rm ${EXTRAS_ZIP_NAME}
-  popd
-  
-  # make sure permissions are update for the emfcompare group
-  chgrp -R ${GROUP} ${NIGHTLIES_FOLDER}/${QUALIFIER}
-  chmod -R g+w ${NIGHTLIES_FOLDER}/${QUALIFIER}
-
-  pushd ${NIGHTLIES_FOLDER}/latest
-    rm -r *
-    cp -r ../${QUALIFIER}/* .
-  popd
-EOF
\ No newline at end of file
+#!/bin/sh
+# ====================================================================
+# Copyright (c) 2021 Obeo
+# This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License 2.0
+# which accompanies this distribution, and is available at
+# https://www.eclipse.org/legal/epl-2.0
+#
+# Contributors:
+#    Obeo - initial API and implementation
+# ====================================================================
+
+if [ ${REFERENCE_TARGET_PLATFORM} != ${PLATFORM} ]; then
+  exit 0
+fi
+
+# Exit on error
+set -e
+
+# The SSH account to use
+export SSH_ACCOUNT="genie.emfcompare@projects-storage.eclipse.org"
+
+NIGHTLIES_FOLDER="/home/data/httpd/download.eclipse.org/modeling/emf/compare/updates/nightly"
+GROUP="modeling.emfcompare"
+
+CORE_UPDATE_FOLDER=${WORKSPACE}/packaging/org.eclipse.emf.compare.update/target
+EXTRAS_UPDATE_FOLDER=${WORKSPACE}/packaging/org.eclipse.emf.compare.update.extras/target
+
+CORE_UPDATE_ZIP="$(ls ${CORE_UPDATE_FOLDER}/org.eclipse.emf.compare-*.zip | sort -V | tail -n1)"
+EXTRAS_UPDATE_ZIP="$(ls  ${EXTRAS_UPDATE_FOLDER}/org.eclipse.emf.compare.extras-*.zip | sort -V | tail -n1)"
+
+CORE_ZIP_NAME=$(echo ${CORE_UPDATE_ZIP} | sed 's/.*\(org.eclipse.emf.compare-.*.zip\)$/\1/')
+EXTRAS_ZIP_NAME=$(echo ${EXTRAS_UPDATE_ZIP} | sed 's/.*\(org.eclipse.emf.compare.extras-.*.zip\)$/\1/')
+QUALIFIER=$(echo ${CORE_UPDATE_ZIP} | sed 's/.*org.eclipse.emf.compare-\(.*\).zip$/\1/')
+
+P2_TIMESTAMP=$(date +"%s000")
+
+ssh "${SSH_ACCOUNT}" mkdir -p ${NIGHTLIES_FOLDER}/${QUALIFIER}
+scp -rp ${CORE_UPDATE_ZIP} ${EXTRAS_UPDATE_ZIP} "${SSH_ACCOUNT}:${NIGHTLIES_FOLDER}/${QUALIFIER}"
+
+# make a composite with both "core" and "extras" features
+cat > compositeArtifacts.xml <<EOF
+<?xml version='1.0' encoding='UTF-8'?>
+<?compositeArtifactRepository version='1.0.0'?>
+<repository name='Eclipse EMF Compare ${QUALIFIER}' type='org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository' version='1.0.0'>
+  <properties size='1'>
+    <property name='p2.timestamp' value='${P2_TIMESTAMP}'/>
+  </properties>
+  <children size='2'>
+    <child location='core'/>
+    <child location='extras'/>
+  </children>
+</repository>
+EOF
+cat > compositeContent.xml <<EOF
+<?xml version='1.0' encoding='UTF-8'?>
+<?compositeMetadataRepository version='1.0.0'?>
+<repository name='Eclipse EMF Compare ${QUALIFIER}' type='org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository' version='1.0.0'>
+  <properties size='1'>
+    <property name='p2.timestamp' value='${P2_TIMESTAMP}'/>
+  </properties>
+  <children size='2'>
+    <child location='core'/>
+    <child location='extras'/>
+  </children>
+</repository>
+EOF
+
+# push this composite to the download area as well
+scp -rp compositeArtifacts.xml compositeContent.xml "${SSH_ACCOUNT}:${NIGHTLIES_FOLDER}/${QUALIFIER}"
+
+ssh "${SSH_ACCOUNT}" -T <<EOF
+  pushd ${NIGHTLIES_FOLDER}/${QUALIFIER}
+    unzip "${CORE_ZIP_NAME}" -d core/
+    unzip "${EXTRAS_ZIP_NAME}" -d extras/
+    rm ${CORE_ZIP_NAME}
+    rm ${EXTRAS_ZIP_NAME}
+  popd
+  
+  # make sure permissions are update for the emfcompare group
+  chgrp -R ${GROUP} ${NIGHTLIES_FOLDER}/${QUALIFIER}
+  chmod -R g+w ${NIGHTLIES_FOLDER}/${QUALIFIER}
+
+  pushd ${NIGHTLIES_FOLDER}/latest
+    rm -r *
+    cp -r ../${QUALIFIER}/* .
+  popd
+EOF