Add java.sql.Driver files in META-INF/services for all JDBC drivers (JENA-646)

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1571288 13f79535-47bb-0310-9956-ffa450edef68
Tidy

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1571291 13f79535-47bb-0310-9956-ffa450edef68
Put back dynamic properties for the build timestamp

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1571292 13f79535-47bb-0310-9956-ffa450edef68