v2.5.0

⚠ BREAKING CHANGES

• remove default deadline for AppendRows API (#205)

Features

• Add ZSTD compression as an option for Arrow (#197) (f941446)
• new JSON type through BigQuery Write (#178) (a6d6afa)

Bug Fixes

• deps: add packaging requirement (#200) (f2203fe)
• remove default deadline for AppendRows API (#205) (cd4e637)

Documentation

• omit mention of Python 2.7 in 'CONTRIBUTING.rst' (#1127) (#212) (8bcc4cd)

Miscellaneous Chores

• release 2.5.0 (#220) (946c8a9)