Add changelog entry

sumnerevans · sumnerevans · commit bf1843fb2bd8 · 2022-05-21T16:35:45.000-06:00
diff --git a/changelog.d/12832.bugfix b/changelog.d/12832.bugfix
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+Fixed a bug which allowed multiple threads access database locks concurrently. Contributed by @sumnerevans @ Beeper.

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	`1`	`+Fixed a bug which allowed multiple threads access database locks concurrently. Contributed by @sumnerevans @ Beeper.`