Add metadat copy/apply-diff, new testing framework #2069

Job	Run time
Lint and Unit test	2m 53s
Build aarch64-apple-darwin	10m 22s
Build and test docker images	5m 36s
Build debian-x86_64	1m 58s
Build x86_64-apple-darwin	2m 46s
Build x86_64-pc-windows-msvc	5m 23s
Build x86_64-unknown-linux-gnu	8m 18s
Test on macOS-latest	5m 10s
Test postgis:11-3.0-alpine sslmode=disable	4m 31s
Test on windows-latest	1m 51s
Test postgis:14-3.3-alpine sslmode=disable	4m 3s
Test on ubuntu-latest	1m 10s
Test postgis:15-3.3 sslmode=require	4m 0s
Package aarch64-apple-darwin	10s
Package debian-x86_64	10s
Package x86_64-apple-darwin	16s
Package x86_64-pc-windows-msvc	19s
Package x86_64-unknown-linux-gnu	9s
Package aarch64-unknown-linux-musl	9s
Package x86_64-unknown-linux-musl	8s
CI Finished	1s
	59m 23s

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