[ee4j-build] glassfish-spec-version-maven-plugin version 2.0 with Bundle

[Tomas Kraus <tomas.kraus@xxxxxxxxxx>]

Hi All,

I made few changes into glassfish-spec-version-maven-plugin to fix 
Bundle-SymbolicName issue.

It's released into OSSRH staging as version 2.0:

                <plugin>
<groupId>org.glassfish.build</groupId>
<artifactId>spec-version-maven-plugin</artifactId>
                    <version>2.0</version>
                </plugin>


Tomas