Epoch_second and epoch_millisecond timeunit support #17

Job	Run time
Linux (JDK 11), Middle-Aged Guava	4m 5s
Linux (JDK 11), Newest Guava	4m 5s
Linux (JDK 11), Calcite Minimum Guava, America/New_York Timezone	4m 3s
Linux (JDK 11), Oldest Guava, Pacific/Chatham Timezone	4m 8s
Linux (JDK 17)	4m 24s
Linux (JDK 21)	4m 3s
Linux (JDK 22)	4m 8s
Linux (JDK 8)	4m 8s
Linux (JDK 8), Avatica main	3m 12s
macOS (JDK 21)	4m 38s
Windows (JDK 11)	5m 4s
	45m 58s

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