File improve-osgi-manifest.patch of Package icu4j

--- build.xml	2022-03-20 01:20:17.315792163 +0100
+++ build.xml	2022-03-20 01:20:55.698993273 +0100
@@ -745,6 +745,7 @@
             <filterset>
                 <filter token="SPECVERSION" value="${jar.spec.version}"/>
                 <filter token="IMPLVERSION" value="${jar.impl.version}"/>
+                <filter token="DATAVERSION" value="${icu4j.data.version}"/>
                 <filter token="COPYRIGHT" value="${jar.copyright.info}"/>
                 <filter token="EXECENV" value="${jar.exec.env}"/>
             </filterset>
--- main/shared/build/common-targets.xml	2021-10-28 08:02:09.000000000 +0200
+++ main/shared/build/common-targets.xml	2022-03-20 01:20:55.698993273 +0100
@@ -75,6 +75,7 @@
             <filterset>
                 <filter token="SPECVERSION" value="${jar.spec.version}"/>
                 <filter token="IMPLVERSION" value="${jar.impl.version}"/>
+                <filter token="DATAVERSION" value="${icu4j.data.version}"/>
                 <filter token="COPYRIGHT" value="${jar.copyright.info}"/>
                 <filter token="EXECENV" value="${jar.exec.env}"/>
             </filterset>
--- manifest.stub	2021-10-28 08:02:10.000000000 +0200
+++ manifest.stub	2022-03-20 01:20:55.698993273 +0100
@@ -15,5 +15,23 @@
 Bundle-Copyright: @COPYRIGHT@
 Bundle-RequiredExecutionEnvironment: @EXECENV@
 Main-Class: com.ibm.icu.util.VersionInfo
-Export-Package: com.ibm.icu.lang,com.ibm.icu.math,com.ibm.icu.number,com.ibm.icu.text,com.ibm.icu.util
+Export-Package: com.ibm.icu.lang;base=true;full=true;version="@IMPLVERSION@",
+ com.ibm.icu.math;base=true;full=true;version="@IMPLVERSION@",
+ com.ibm.icu.number;base=true;full=true;version="@IMPLVERSION@",
+ com.ibm.icu.text;base=true;full=true;version="@IMPLVERSION@",
+ com.ibm.icu.util;base=true;full=true;version="@IMPLVERSION@",
+ com.ibm.icu.impl;x-internal:=true,
+ com.ibm.icu.impl.data;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.brkitr;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.coll;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.curr;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.lang;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.rbnf;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.region;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.translit;x-internal:=true,
+ com.ibm.icu.impl.data.icudt@DATAVERSION@b.zone;x-internal:=true,
+ com.ibm.icu.impl.duration;x-internal:=true,
+ com.ibm.icu.impl.locale;x-internal:=true
+Bundle-ActivationPolicy: lazy
 Automatic-Module-Name: com.ibm.icu