Added pom files to the following plugins, mincremented their versions and updated master pom file accordingly
diff --git a/transformations/jwt-transformation-stpim/pom.xml b/transformations/jwt-transformation-stpim/pom.xml
new file mode 100644
index 0000000..f5f97b0
--- /dev/null
+++ b/transformations/jwt-transformation-stpim/pom.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project>
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <relativePath>../../releng/mvn-jwt-builder/pom.xml</relativePath>
+ <groupId>org.eclipse.jwt</groupId>
+ <artifactId>parent</artifactId>
+ <version>1.3.0.qualifier</version>
+ </parent>
+
+ <artifactId>org.eclipse.jwt.transformation.stpim</artifactId>
+ <packaging>eclipse-plugin</packaging>
+</project>
\ No newline at end of file
