[armedbear] Batch modify: #452, #454, #455, #457, #458, #459, #461, ...

[armedbear]

Batch modification to #452, #454, #455, #457, #458, #459, #461, #463, #466, #467, #477, #479, #483, #486, #487, #65, #167, #218, #238, #313, #314, #366, #395, #396, #398, #478, #480 by mevenson:
milestone to 1.9.2

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Tickets URL: <https://abcl.org/trac/query?id=452%2C454%2C455%2C457%2C458%2C459%2C461%2C463%2C466%2C467%2C477%2C479%2C483%2C486%2C487%2C65%2C167%2C218%2C238%2C313%2C314%2C366%2C395%2C396%2C398%2C478%2C480>
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armedbear