Select two Xcode releases to compare their open-source components.
1700.3.14.6
1700.3.16.4
2.39.5
3.9.6
6.2
1.0.8
1030
2.7.1
1220.2
1221.2
8.7.1
0.8.20
3.4-rc1
2.9.13
1.1.35
1703.0.27.4
1703.0.28.14
6.0.20150808
3.51.0
1.2.12