Select two Xcode releases to compare their open-source components.
1600.0.26.6
1700.0.9.2
2.39.5
3.9.6
6.0.3
6.1
1.0.8
1022
1024
2.6.3
1115.7.3
1167.4
8.7.1
0.8.20
3.4-rc1
2.9.13
1.1.35
1600.0.39.109
1700.0.9.1
6.0.20150808
3.43.2
1.2.12