Prepare for release of HDMF 3.12.1 #1640

Job	Run time
linux-gallery-python3.12-ros3	1m 35s
linux-gallery-python3.12-upgraded	54s
linux-gallery-python3.8-minimum	48s
windows-gallery-python3.12-upgraded	2m 1s
windows-gallery-python3.8-minimum	1m 51s
conda-linux-python3.12-upgraded	3m 4s
conda-linux-python3.8-minimum	2m 35s
linux-python3.12	2m 20s
linux-python3.12-upgraded	2m 17s
linux-python3.8-minimum	1m 59s
macos-python3.12-upgraded	3m 14s
macos-python3.8-minimum	4m 21s
windows-python3.12-upgraded	3m 33s
windows-python3.8-minimum	3m 5s
Deploy pre-release from dev	0s
	33m 37s

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