[jbossdeveloper] [Proposal] Rename EAP BOM artifactIds from javaee-7.0 to javaee-7

Hi Everyone, I realized the ".0" is probably redundant in "javaee-7.0", since there will never be a "javaee-7.1". And the "7.0" sort of makes it seem like we are referring to the EAP version in some of the BOM artifactIds such as "jboss-javaee-7.0-eap". I propose we change these artifactIds to use "7" instead of "7.0". So, for example: jboss-javaee-7.0-eap -> jboss-javaee-7-eap We haven't released eap 7.0 Alpha yet, so I think these current artifactIds have not spread too far into the wild yet to cause much of a problem. The trickier case would be the javaee specs BOM (org.jboss.spec:jboss-javaee-7.0) since this does already have some official community releases in Nexus. So we should probably just leave this one as-is. Thanks in advance for any feedback!