Add EXIF and ICC encoding and fix chunk order #589

Job	Run time
powerpc_cross	16s
build (1.57.0, ubuntu-latest)	1m 27s
rustfmt	13s
feature_check	56s
build (1.57.0, windows-latest)	1m 50s
feature_check (benchmarks)	56s
build (1.57.0, macos-latest)	1m 29s
test_all	3m 2s
build (stable, ubuntu-latest)	13s
build (stable, windows-latest)	45s
build (stable, macos-latest)	18s
build (beta, ubuntu-latest)	15s
build (beta, windows-latest)	28s
build (beta, macos-latest)	17s
build (nightly, ubuntu-latest)	14s
build (nightly, windows-latest)	35s
build (nightly, macos-latest)	16s
	13m 30s

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