Extract the af3-feature to a separate repo

Issue-Ref: 3620
Signed-off-by: Alexander Diewald <diewald@fortiss.org>

org.fortiss.af3.phoenix.feature/build.properties

+bin.includes = feature.xml

org.fortiss.af3.phoenix.feature/pom.xml

+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <name>AF3 Phoenix Continuous Feature</name>
+  <artifactId>org.fortiss.af3.phoenix.feature</artifactId>
+  <version>2.14.0-SNAPSHOT</version>
+  <packaging>eclipse-feature</packaging>
+
+  <parent>
+    <groupId>org.fortiss.af3</groupId>
+    <artifactId>org.fortiss.af3.root</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <relativePath>../../../pom.xml</relativePath>
+  </parent>
+</project>

pom.xml

+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+  http://maven.apache.org/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>org.fortiss.af3.phoenix.features</artifactId>
+  <groupId>org.fortiss.af3.feature</groupId>
+  <packaging>pom</packaging>
+
+  <parent>
+    <groupId>org.fortiss.af3</groupId>
+    <artifactId>org.fortiss.af3.root</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <relativePath>../../pom.xml</relativePath>
+  </parent>
+
+
+  <modules>
+    <module>org.fortiss.af3.phoenix.feature</module>
+  </modules>
+</project>
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