Select two Xcode releases to compare their open-source components.
1500.0.38.1
1500.0.40.1
2.39.3
3.9.6
5.9
1.0.8
1009
2.5.0
1010.2
1015.1
8.1.2
0.8.20
3.4-rc1
2.9.13
1.1.35
1500.0.20.2
1500.0.21.4
6.0.20150808
3.39.5
1.2.12