Fix template engines shaded artifact generation
Fixes
Vert.x API of template engine missing (because all io.vertx artifacts were excluded)
SLF4J included in shaded JAR
<shadedClassifierName>shaded</shadedClassifierName>
<artifactSet>
<excludes>
- <exclude>io.vertx:*</exclude>
+ <exclude>io.vertx:vertx-core</exclude>
+ <exclude>io.vertx:vertx-web-common</exclude>
<exclude>io.netty:*</exclude>
<exclude>com.fasterxml.jackson.core:jackson-core:*</exclude>
+ <exclude>org.slf4j:*</exclude>
</excludes>
</artifactSet>
</configuration>
