Incorrectlly named upgrade-scripts in suplementary tools

Upgrade scripts in /jboss-brms-bpmsuite-6.4-supplementary-tools/upgrade-scripts/ contain incorrectly named scripts for 6.4-to-7.0 migration.

Current name - bpms-6.3-to-7.0.sql

Expected name - bpms-6.4-to-7.0.sql

Content of the file is OK and valid.