8000
Bump version to 4.2.0.
Bump version to 4.1.0.
Bump version to 4.0.3.
Bump version to 4.0.2.
Bump version to 4.0.1.
Fix shmem file sizes to be 64-bit on all platforms
Bump version to 3.2.0.
Bump version to 3.1.0.
Bump version to 3.0.0.
Bump version to 2.0.0.