Rename Lucene common-build.xml project name [LUCENE-3242]

While adding the new common module, I ran into a name collision with Lucene's common-build.xml project name. I've since renamed the common module's project name to be clearer, but I think we should rename common-build's one as well. Solr's common-build.xml uses common-solr, so lets rename Lucene's to common-lucene.

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Migrated from [LUCENE-3242](https://issues.apache.org/jira/browse/LUCENE-3242) by Chris Male, updated Nov 14 2011
Attachments: [LUCENE-3242.patch](https://apache.github.io/lucene-jira-archive/attachments/LUCENE-3242/LUCENE-3242.patch)

Open common-build.xml and locate the Lucene common build project name. Compare it with the requested common-lucene naming and Solr's common-solr convention; done means the Lucene project name is unambiguous and no longer collides with the common module.

Written by the indexing model from the issue text.