OpenLogReplicator v1.7.0

• fix: welcome banner
• code style cleanup
• fix: diagnostic information populated when not enabled
• enhancement: add dictionary values for TIMEZONE database parameter
• enhancement: add parameter -r|--root to disable root check on startup
• fix: in rare cases column value is null instead of actual value
• fix: when redo log file is truncated, read error might appear
• documentation update
• fix: missing include for some systems
• enhancement: thread performance information
• enhancement: swap memory to disk in low memory situations