Update ECF to 3.16.7

Author: merks

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

@@ -51,13 +51,13 @@
 
     <location includeAllPlatforms="true" includeConfigurePhase="false" includeMode="slicer" includeSource="true" type="InstallableUnit">
       <unit id="org.eclipse.ecf" version="3.13.0.v20250304-2338"/>
-      <unit id="org.eclipse.ecf.identity" version="3.10.0.v20240812-1535"/>
+      <unit id="org.eclipse.ecf.identity" version="3.10.1.v20260112-0728"/>
       <unit id="org.eclipse.ecf.filetransfer" version="5.1.103.v20230705-0614"/>
       <unit id="org.eclipse.ecf.provider.filetransfer" version="3.3.100.v20250115-0406"/>
-      <unit id="org.eclipse.ecf.provider.filetransfer.httpclient5" version="1.1.101.v20250818-1641"/>
+      <unit id="org.eclipse.ecf.provider.filetransfer.httpclient5" version="1.1.200.v20260320-2342"/>
       <unit id="org.eclipse.ecf.provider.filetransfer.httpclient5.win32" version="1.1.200.v20250122-1953"/>
       <unit id="org.eclipse.ecf.provider.filetransfer.httpclientjava" version="2.1.1.v20250818-1641"/>
-      <repository location="https://download.eclipse.org/rt/ecf/3.16.5/site.p2/3.16.5.v20250914-0333"/>
+      <repository location="https://download.eclipse.org/rt/ecf/3.16.7/site.p2/3.16.7.v20260406-2227"/>
     </location>
 
     <location includeAllPlatforms="true" includeConfigurePhase="false" includeMode="slicer" includeSource="true" type="InstallableUnit">