* develop-olympus:
[ticket/10003] Delete EOL at EOF for the benefit of 3.0 modifications.
[ticket/10003] Ported 1802b9ff92 to db_tools.
[ticket/10003] Ported 5553cfc2ed to db_tools.
[ticket/10003] Ported 023760c8b2 to db_tools.
[ticket/10003] Ported 54c22ae52a to db_tools.
[ticket/10003] Ported 96a30afcca to db_tools.
[ticket/10003] Ported d7d96223e7 to db_tools.