[ZabbixAPI] Add a sentence to debug message.
[DBTablesMonitoring] Show last event ID on DB side.
[DBTablesMonitoring] Use EventIdType and FMT_EVENT_ID.
[DBTablesMonitoring][ZabbixAPI] Add a word "the".
[DBTablesMonitoring][ZabbixAPI] Add more information to message.
[ArmZabbixAPI][DBTablesMonitoring] Change the show point of debug
message.
[ArmZabbixAPI] Use EventIdType instead of uint64_t
Merge pull request #451 from project-hatohol/fix-debug-message

Fix the sentence of debug message.