ee4j project version and staging element

Co-authored-by: Kyle Aure <KyleJAure@gmail.com>

api/pom.xml

diff --git a/api/pom.xml b/api/pom.xml
index 14f5725..4700a72 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.eclipse.ee4j</groupId>
         <artifactId>project</artifactId>
-        <version>1.0.9</version>
+        <version>2.0.5</version>
         <relativePath/>
     </parent>
 
@@ -85,6 +85,8 @@
         <spotbugs.threshold>Low</spotbugs.threshold>
         <spotbugs.version>4.7.3.5</spotbugs.version>
 
+        <!-- Required by org.eclipse.ee4j:project parent POM for Nexus staging deployment -->
+        <nexus.staging.repository>jsonp-maven2-staging</nexus.staging.repository>
         <non.final>false</non.final>
         <extension.name>jakarta.json</extension.name>
         <spec.version>2.2</spec.version>

spec/pom.xml

diff --git a/spec/pom.xml b/spec/pom.xml
index 6f2f171..d21434b 100644
--- a/spec/pom.xml
+++ b/spec/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.eclipse.ee4j</groupId>
         <artifactId>project</artifactId>
-        <version>1.0.9</version>
+        <version>2.0.5</version>
         <relativePath/>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -35,6 +35,8 @@
         <maven.site.skip>true</maven.site.skip>
         <asciidoctor.maven.plugin.version>2.0.0</asciidoctor.maven.plugin.version>
         <asciidoctorj.pdf.version>1.5.3</asciidoctorj.pdf.version>
+               <!-- Required by org.eclipse.ee4j:project parent POM for Nexus staging deployment -->
+        <nexus.staging.repository>jsonp-maven2-staging</nexus.staging.repository>
         <!-- status: DRAFT, BETA, etc., or blank for final -->
         <status>DRAFT</status>
         <maven.build.timestamp.format>MMMM dd, yyyy</maven.build.timestamp.format>

tck/pom.xml

diff --git a/tck/pom.xml b/tck/pom.xml
index 02147de..184c1dc 100644
--- a/tck/pom.xml
+++ b/tck/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.eclipse.ee4j</groupId>
         <artifactId>project</artifactId>
-        <version>1.0.9</version>
+        <version>2.0.5</version>
         <relativePath/>
     </parent>
 
@@ -57,6 +57,8 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+               <!-- Required by org.eclipse.ee4j:project parent POM for Nexus staging deployment -->
+        <nexus.staging.repository>jsonp-maven2-staging</nexus.staging.repository>
         <maven.compiler.release>17</maven.compiler.release>
         <junit.jupiter.version>5.14.4</junit.jupiter.version>