release: release regular, non-shaded pom.xml

After updating `maven-shade-plugin` it start populating shaded pom file,
instead of regular one.
As result shaded dependencies are not resolved for rugular jar.
To fix it we make `maven-shade-plugin` to not produce shaded pom, which
fixes the problem, but also makes shaded jar contain non-shaded pom.xml,
which is not big deal.

Author: dkropachev

driver-core/pom.xml

@@ -295,6 +295,7 @@
                 <artifactId>maven-shade-plugin</artifactId>
                 <configuration>
                     <shadedArtifactAttached>true</shadedArtifactAttached>
+                    <createDependencyReducedPom>false</createDependencyReducedPom>
                     <artifactSet>
                         <includes>
                             <include>io.netty:*</include>