Add database migrations (fixes #1046) #438

Job	Run time
Build Examples	5m 9s
PhotonClient Build	39s
Gradle Build	4m 34s
Build Offline Docs	32s
Photonlib - Build Docker - Athena	6m 49s
Photonlib - Build Docker - Raspbian	7m 12s
Photonlib - Build Host - Win64	7m 44s
Photonlib - Build Docker - Aarch64	7m 29s
Photonlib - Build Host - macOS	5m 23s
Photonlib - Build Host - Linux	4m 8s
Build fat JAR - Win64	2m 0s
Build fat JAR - macOS	1m 35s
Build fat JAR - Linux	1m 19s
Build fat JAR - macOSArm	2m 15s
Build fat JAR - LinuxArm32	1m 15s
Build fat JAR - LinuxArm64	1m 15s
Build image - ${{ matrix.image_url }}	0s
release	0s
	59m 18s

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