Update EMF, ECF, and Orbit for M2.

Author: merks

eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target

@@ -18,9 +18,9 @@
       <!-- needed because org.eclipse.jdt.feature.group  includes it, but it should include org.hamcrest (direct-from-maven) instead --> 
       <unit id="org.junit" version="4.13.2.v20240929-1000"/>
 
-      <unit id="org.apache.lucene.core" version="10.2.0.v20250410-1000"/>
-      <unit id="org.apache.lucene.analysis-smartcn" version="10.2.0.v20250410-1000"/>
-      <unit id="org.apache.lucene.analysis-common" version="10.2.0.v20250410-1000"/>
+      <unit id="org.apache.lucene.core" version="10.2.1.v20250501-1000"/>
+      <unit id="org.apache.lucene.analysis-smartcn" version="10.2.1.v20250501-1000"/>
+      <unit id="org.apache.lucene.analysis-common" version="10.2.1.v20250501-1000"/>
 
       <!-- This version contains with notarized *.jnilib -->
       <unit id="com.sun.jna" version="5.17.0.v20250316-1700"/>
@@ -33,7 +33,7 @@
       <unit id="org.commonmark-gfm-tables" version="0.24.0.v20241021-1700"/>
 
       <!-- This is the "normal" Orbit repository is expected to be updated on milestones and releases based on Orbit deliveries. -->
-      <repository location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/milestone/S202504111113"/>
+      <repository location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/milestone/S202505020800"/>
     </location>
 
     <location includeAllPlatforms="true" includeConfigurePhase="false" includeMode="slicer" includeSource="true" type="InstallableUnit">
@@ -50,19 +50,19 @@
       <unit id="org.eclipse.emf.databinding.source.feature.group" version="1.12.0.v20240604-0832"/>
       <unit id="org.eclipse.emf.databinding.edit.feature.group" version="1.12.0.v20240604-0832"/>
       <unit id="org.eclipse.emf.databinding.edit.source.feature.group" version="1.12.0.v20240604-0832"/>
-      <repository location="https://download.eclipse.org/modeling/emf/emf/builds/milestone/S202504141449"/>
+      <repository location="https://download.eclipse.org/modeling/emf/emf/builds/milestone/S202504150944"/>
     </location>
 
     <location includeAllPlatforms="true" includeConfigurePhase="false" includeMode="slicer" includeSource="true" type="InstallableUnit">
-      <unit id="org.eclipse.ecf.core.feature.feature.group" version="1.7.0.v20250111-0100"/>
-      <unit id="org.eclipse.ecf.core.feature.source.feature.group" version="1.7.0.v20250111-0100"/>
+      <unit id="org.eclipse.ecf.core.feature.feature.group" version="1.7.0.v20250304-2338"/>
+      <unit id="org.eclipse.ecf.core.feature.source.feature.group" version="1.7.0.v20250304-2338"/>
       <unit id="org.eclipse.ecf.filetransfer.feature.feature.group" version="3.15.0.v20250115-0406"/>
       <unit id="org.eclipse.ecf.filetransfer.feature.source.feature.group" version="3.15.0.v20250115-0406"/>
       <unit id="org.eclipse.ecf.filetransfer.httpclientjava.feature.feature.group" version="2.1.0.v20250108-1923"/>
       <unit id="org.eclipse.ecf.filetransfer.httpclientjava.feature.source.feature.group" version="2.1.0.v20250108-1923"/>
-      <unit id="org.eclipse.ecf.filetransfer.httpclient5.feature.feature.group" version="1.2.0.v20250122-1953"/>
-      <unit id="org.eclipse.ecf.filetransfer.httpclient5.feature.source.feature.group" version="1.2.0.v20250122-1953"/>
-      <repository location="https://download.eclipse.org/rt/ecf/3.15.5/site.p2/3.15.5.v20250124-1843"/>
+      <unit id="org.eclipse.ecf.filetransfer.httpclient5.feature.feature.group" version="1.2.0.v20250203-1000"/>
+      <unit id="org.eclipse.ecf.filetransfer.httpclient5.feature.source.feature.group" version="1.2.0.v20250203-1000"/>
+      <repository location="https://download.eclipse.org/rt/ecf/3.15.7/site.p2/3.15.7.v20250315-1949"/>
     </location>
 
     <location includeAllPlatforms="true" includeConfigurePhase="false" includeMode="slicer" includeSource="true" type="InstallableUnit">