* org.omg.sysml.site/category.xml: Made it from site.xml

* org.omg.sysml.site/pom.xml:  Build Eclipse repository for update site.
* pom.xml: Added all the modules for the update site.

org.omg.sysml.site/category.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<site>
+   <description name="SysML v2 Pilot Implementation Update Site">
+      This site contains feature and plugin versions for the Eclipse-based pilot implementation of SysML v2, as developed by the SysML v2 Submission Team.
+   </description>
+   <!-- <repository-reference location="http://download.eclipse.org/releases/2019-12" enabled="true" /> -->
+
+   <feature id="org.omg.sysml.feature">
+      <category name="KerML and SysML Editors"/>
+   </feature>
+   <category-def name="KerML and SysML Editors" label="KerML and SysML Editors">
+      <description>
+         Xtext editors for the KerML and SysML textual notations.
+      </description>
+   </category-def>
+</site>

org.omg.sysml.site/pom.xml

@@ -0,0 +1,15 @@
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <!-- <relativePath>../pom.xml</relativePath> -->
+    <groupId>org.omg.sysml</groupId>
+    <artifactId>org.omg.sysml.parent</artifactId>
+    <version>0.2.0-SNAPSHOT</version>
+  </parent>
+  <groupId>org.omg.sysml</groupId>
+  <artifactId>org.omg.sysml.site</artifactId>
+
+  <packaging>eclipse-repository</packaging>
+</project>

pom.xml

@@ -12,7 +12,13 @@
     <module>org.omg.kerml.xtext</module>
     <module>org.omg.sysml.xtext</module>
     <module>org.omg.sysml.plantuml</module>
-    <module>org.omg.sysml.interactive</module>
+    <module>org.omg.kerml.xtext.ui</module>
+    <module>org.omg.sysml.xtext.ui</module>
+    <module>org.omg.kerml.xtext.ide</module>
+    <module>org.omg.sysml.xtext.ide</module>
+<!--    <module>org.omg.sysml.interactive</module> -->
+    <module>org.omg.sysml.feature</module>
+    <module>org.omg.sysml.site</module>
   </modules>
 
   <properties>
@@ -38,6 +44,47 @@
         <version>${tycho-version}</version>
         <extensions>true</extensions>
       </plugin>
+
+      <plugin>
+	<groupId>org.eclipse.tycho</groupId>
+	<artifactId>tycho-p2-repository-plugin</artifactId>
+	<version>${tycho-version}</version>
+	<configuration>
+	  <includeAllDependencies>false</includeAllDependencies>
+	</configuration>
+      </plugin>
+
+      <plugin>
+	<groupId>org.eclipse.tycho.extras</groupId>
+	<artifactId>tycho-source-feature-plugin</artifactId>
+	<version>${tycho-version}</version>
+	<executions>
+	  <execution>
+	    <id>source-feature</id>
+	    <phase>package</phase>
+	    <goals>
+	      <goal>source-feature</goal>
+	    </goals>
+	  </execution>
+	</executions>
+	<configuration>
+	  <excludes/>
+	</configuration>
+      </plugin>
+      <plugin>
+	<groupId>org.eclipse.tycho</groupId>
+	<artifactId>tycho-source-plugin</artifactId>
+	<version>${tycho-version}</version>
+	<executions>
+	  <execution>
+	    <id>plugin-source</id>
+	    <goals>
+	      <goal>plugin-source</goal>
+	    </goals>
+	  </execution>
+	</executions>
+      </plugin>
+
     </plugins>
   </build>
 </project>