Commits
Krisztián Szűcs authored acd798cbfc6
ARROW-3534: [Python] Update zlib library in manylinux1 image [skip appveyor] This now includes a new zlib version that is bundled as `pyarrow/./libz-7f57503f.so.1.2.11`. The hash in the name is important so that it does not collide with system packages. Author: Krisztián Szűcs <szucs.krisztian@gmail.com> Author: Korn, Uwe <Uwe.Korn@blue-yonder.com> Closes #2775 from xhochy/ARROW-3534 and squashes the following commits: e91c32ef <Krisztián Szűcs> ASF header for .dockerignore 3c41502f <Korn, Uwe> ARROW-3534: Update zlib library in manylinux1 image