TABINF-3883 Fix deployment issue to Sonatype/Maven central
Declare deploy-sonatype profile

git-svn-id: http://svn.terracotta.org/svn/ehcache@9047 b9324663-ca0f-0410-8574-be9b3887307d
TABINF-3883 merge rev 9047 from branches/ehcache-2.8.x

git-svn-id: http://svn.terracotta.org/svn/ehcache@9048 b9324663-ca0f-0410-8574-be9b3887307d
TABINF-3880 TABINF-3883 merge rev 9024 from branches/ehcache-2.8.x

git-svn-id: http://svn.terracotta.org/svn/ehcache@9049 b9324663-ca0f-0410-8574-be9b3887307d