Fixed an error with TPI. Fixed an issue with the default policy when using a different tag than default

Big ranges of nodes are now divided in sub-ranges to improve performance. Changed several id fields in database from INT to BIGINT to prevent overflows

Added a backup mechanism to prevent jobs from hanging if the daemon doesn't receive the end_job command

Several fixes to PostgreSQL database layer. Cleaned up edb_clean_apps. Removed an unnecessary global status in EARGM energycap layer