chore(version): Bump version #2966

Job	Run time
test / test-dart-vm (3.3.0)	3m 53s
test / test-dart-vm (stable)	4m 7s
native_test / test-dart-native (macos-latest)	5m 56s
native_test / test-dart-native (windows-latest)	4m 57s
dart2js_test / test-dart-2js (3.3.0, chrome)	13m 55s
ddc_test / test-dart-ddc (3.3.0, chrome)	9m 54s
dart2js_test / test-dart-2js (3.3.0, firefox)	14m 7s
ddc_test / test-dart-ddc (3.3.0, firefox)	10m 27s
dart2js_test / test-dart-2js (stable, chrome)	13m 24s
ddc_test / test-dart-ddc (stable, chrome)	9m 47s
dart2js_test / test-dart-2js (stable, firefox)	14m 2s
ddc_test / test-dart-ddc (stable, firefox)	10m 18s
	1h 54m 47s

Provide feedback