Bug 577442 - POM and product version change for 4.23 release

Change-Id: I4223d563971561b078c44e8e826d9d2d9d938262
Signed-off-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.common/+/188143
diff --git a/bundles/org.eclipse.jdt.doc.isv/jdtOptions.txt b/bundles/org.eclipse.jdt.doc.isv/jdtOptions.txt
index 8974ae4..5c2398f 100644
--- a/bundles/org.eclipse.jdt.doc.isv/jdtOptions.txt
+++ b/bundles/org.eclipse.jdt.doc.isv/jdtOptions.txt
@@ -97,7 +97,7 @@
 -splitIndex
 -windowtitle "Eclipse JDT API Specification"
 -doctitle "Eclipse JDT API Specification"
--header "<span style='font-size:small'><b>Eclipse JDT</b><br>2021-09 (4.21)</span>"
+-header "<span style='font-size:small'><b>Eclipse JDT</b><br>2022-03 (4.23)</span>"
 -bottom "<br><span style='font-size:small;float:right'>Copyright (c) 2000, 2021 Eclipse Contributors and others. All rights reserved.</span><span style='font-size:small'><a href='{@docRoot}/../misc/api-usage-rules.html'>Guidelines for using Eclipse APIs.</a></span>"
 -group "Java development tools core packages" "org.eclipse.jdt.core
 ;org.eclipse.jdt.core.*"
diff --git a/bundles/org.eclipse.pde.doc.user/pdeOptions.txt b/bundles/org.eclipse.pde.doc.user/pdeOptions.txt
index 60c2cac..e733ff7 100644
--- a/bundles/org.eclipse.pde.doc.user/pdeOptions.txt
+++ b/bundles/org.eclipse.pde.doc.user/pdeOptions.txt
@@ -83,7 +83,7 @@
 
 -windowtitle "Eclipse PDE API Specification"
 -doctitle "Eclipse PDE API Specification"
--header "<span style='font-size:small'><b>Eclipse PDE</b><br>2021-09 (4.21)</span>"
+-header "<span style='font-size:small'><b>Eclipse PDE</b><br>2022-03 (4.23)</span>"
 -bottom "<br><span style='font-size:small;float:right'>Copyright (c) 2000, 2021 Eclipse Contributors and others. All rights reserved.</span><span style='font-size:small'><a href='{@docRoot}/../misc/api-usage-rules.html'>Guidelines for using Eclipse APIs.</a></span>"
 -link https://docs.oracle.com/en/java/javase/11/docs/api
 -link https://docs.osgi.org/javadoc/osgi.core/8.0.0/
diff --git a/bundles/org.eclipse.platform.doc.isv/platformOptions.txt b/bundles/org.eclipse.platform.doc.isv/platformOptions.txt
index 9f7ebe7..f2256d7 100644
--- a/bundles/org.eclipse.platform.doc.isv/platformOptions.txt
+++ b/bundles/org.eclipse.platform.doc.isv/platformOptions.txt
@@ -187,7 +187,7 @@
 -splitIndex
 -windowtitle "Eclipse Platform API Specification"
 -doctitle "Eclipse Platform API Specification"
--header "<span style='font-size:small'><b>Eclipse Platform</b><br>2021-09 (4.21)</span>"
+-header "<span style='font-size:small'><b>Eclipse Platform</b><br>2022-03 (4.23)</span>"
 -bottom "<br><span style='font-size:small;float:right'>Copyright (c) 2000, 2021 Eclipse Contributors and others. All rights reserved.</span><span style='font-size:small'><a href='{@docRoot}/../misc/api-usage-rules.html'>Guidelines for using Eclipse APIs.</a></span>"
 -link https://docs.oracle.com/en/java/javase/11/docs/api
 -link https://docs.osgi.org/javadoc/osgi.core/8.0.0/