v1.2.0

v1.2.0 is a bug fix release:

• fix: Do not change response code after 204 and 304 (#5)

Thanks to @hstoychev-cb for the wonderful contribution.

v1.1.0

• refactor: switch gzip implmentation from official gzip to github.com/klauspost/compress(#3, thanks to @klauspost)
• vendor: bump dependency version
• doc: acknoledgement and performance correction
• refactor: simplify writerWrapper.enoughContentLength()

v1.0.0

All APIs are finalized, and no breaking changes will be made in the 1.x series of releases.