Add maven deploy for spi + smp example

smp-examples/pom.xml

@@ -21,7 +21,6 @@
         <version>4.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
-
     <artifactId>smp-examples</artifactId>
     <name>smp-examples</name>
     <packaging>pom</packaging>

smp-examples/smp-spi-example/pom.xml

@@ -20,6 +20,9 @@
         <version>4.2-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
+    <properties>
+        <maven.deploy.skip>false</maven.deploy.skip>
+    </properties>
 
     <artifactId>smp-spi-example</artifactId>
     <name>smp-spi-example</name>

smp-spi/pom.xml

@@ -20,6 +20,9 @@
         <version>4.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
+    <properties>
+        <maven.deploy.skip>false</maven.deploy.skip>
+    </properties>
     <artifactId>smp-spi</artifactId>
     <name>smp-spi</name>
     <description>SMP Service provider interface (SPI). The SMP SPI is an application interface intended to be implemented or extended