Patches for 6.5.2

src/interfaces/jdbc/CHANGELOG

src/interfaces/jdbc/Makefile

src/interfaces/jdbc/makeVersion.java

src/interfaces/jdbc/postgresql/Connection.java

src/interfaces/jdbc/postgresql/Driver.java

src/interfaces/jdbc/postgresql/PG_Stream.java

src/interfaces/jdbc/postgresql/errors.properties

src/interfaces/jdbc/postgresql/jdbc1/Connection.java

src/interfaces/jdbc/postgresql/jdbc1/DatabaseMetaData.java

src/interfaces/jdbc/postgresql/jdbc2/Connection.java

src/interfaces/jdbc/postgresql/jdbc2/DatabaseMetaData.java