drive: 20151025 -> 0.3.8.1

Update the `drive` package from version "20151025" to version 0.3.8.1,
replacing the package-definition files with updated versions given to
me by @Mic92 in [nixpkgs GitHub issue #19749] [1].

I have tested the updated package per nixpkgs manual section 11.1
("Making patches"), and I have tested that the update seems to fix
[issue #19749] [1].

[1]: <https://github.com/NixOS/nixpkgs/issues/19749>