Release 0.11.0

What's Changed

Features:

• equal_all method by @tushushu in #181
• Using pyerr instead of panic by @yingmanwumen in #185
• Cargo clippy for rust code style checks by @yingmanwumen in #193
• Follow Pandas NA behaviors by @tushushu in #186

Bugs:

• Fix index out of range when using iterator by @yingmanwumen in #180

Misc:

• A half done read_csv func by @tushushu in #170
• Downloads badge by @tushushu in #187
• Update dev guide. by @tushushu in #191
• Fix benchmark link by @tushushu in #171
• Fix(docs): README.rst build error in 0.10.0 Doc by @yingmanwumen in #172
• Fix doc build by @tushushu in #173
• Fix py lib versions in .txt files by @tushushu in #174

Full Changelog: 0.10.0...0.11.0