Move SPI interfaces to separate package.

Matthew Swift

17.33.2014 eeca03c904407d856739e8c8c3d1b0c22ed41c21

 opendj3-server-dev/src/server/org/opends/server/backends/pluggable/EntryCachePreloader.java

@@ -41,7 +41,7 @@
import org.forgerock.i18n.slf4j.LocalizedLogger;
import org.forgerock.opendj.ldap.ByteString;
import org.opends.server.api.DirectoryThread;
import org.opends.server.backends.pluggable.BackendImpl.Cursor;
import org.opends.server.backends.pluggable.spi.Cursor;
import org.opends.server.core.DirectoryServer;
import org.opends.server.types.Entry;