_17 September 2018_ ([Full changelog](https://github.com/finos/perspective/compare/v0.1.18...v0.2.0-beta.1))
Misc
- Computed persistence [240](https://github.com/finos/perspective/pull/240)
- Limit tables [239](https://github.com/finos/perspective/pull/239)
- Fixed column-oriented output with column-only pivot [238](https://github.com/finos/perspective/pull/238)
- WebsocketHost HTTP support + GIT example [237](https://github.com/finos/perspective/pull/237)
- Null fix [233](https://github.com/finos/perspective/pull/233)
- Add ESLint [236](https://github.com/finos/perspective/pull/236)
- Remove nested build dirs [234](https://github.com/finos/perspective/pull/234)
- Added perspective gitter banner to README.md [235](https://github.com/finos/perspective/pull/235)
- Added Jupyter API for incremental updates [230](https://github.com/finos/perspective/pull/230)
- Cpp tests [225](https://github.com/finos/perspective/pull/225)
- Add Travis node_modules caching [229](https://github.com/finos/perspective/pull/229)
- Refactored `load()` method to a Promise; updated expand/collapse API … [228](https://github.com/finos/perspective/pull/228)
- Computed columns with multiple parameters [223](https://github.com/finos/perspective/pull/223)
- Jupyterlab plugin ipywidget [222](https://github.com/finos/perspective/pull/222)
- Upgraded to emscripten 1.38.11 [219](https://github.com/finos/perspective/pull/219)
- Added PSP_CPU_COUNT env var [221](https://github.com/finos/perspective/pull/221)
- Simpler implementation of aggregate fix [220](https://github.com/finos/perspective/pull/220)
- Null aggregate fix [217](https://github.com/finos/perspective/pull/217)
- Asm.js tests [215](https://github.com/finos/perspective/pull/215)
- Computed columns retain persistent aggregates and show/hide [214](https://github.com/finos/perspective/pull/214)
- First & Last by Index Aggregates [211](https://github.com/finos/perspective/pull/211)
- Column oriented partial update [208](https://github.com/finos/perspective/pull/208)
- Mean fix [206](https://github.com/finos/perspective/pull/206)
- bump dependencies [203](https://github.com/finos/perspective/pull/203)
- More cleanup + OS X [202](https://github.com/finos/perspective/pull/202)
- Fixed typescript/webpack file resolution error [204](https://github.com/finos/perspective/pull/204)
- Drop python [198](https://github.com/finos/perspective/pull/198)
- Computed columns [197](https://github.com/finos/perspective/pull/197)
- Assorted bug fixes [195](https://github.com/finos/perspective/pull/195)
- Memory leak fix [194](https://github.com/finos/perspective/pull/194)
- Allow table.update() to accept partial rows [192](https://github.com/finos/perspective/pull/192)
- Fixed Hypergrid regression in column-only pivot [191](https://github.com/finos/perspective/pull/191)
- Remote performance [190](https://github.com/finos/perspective/pull/190)
- Fixing filters when setting multiple filters per column [189](https://github.com/finos/perspective/pull/189)
- Refactored remote library into regular `perspective.js` [188](https://github.com/finos/perspective/pull/188)
- Remote perspective [187](https://github.com/finos/perspective/pull/187)
- Add tests and fix for regressed column update. [186](https://github.com/finos/perspective/pull/186)
- Schema fix [185](https://github.com/finos/perspective/pull/185)
- Elaborated Jupyterlab plugin documentation, added example notebook [184](https://github.com/finos/perspective/pull/184)
- Merge from fork [182](https://github.com/finos/perspective/pull/182)
- Added new persistent, node.js benchmark suite [181](https://github.com/finos/perspective/pull/181)
- Updated webcomponentsjs [180](https://github.com/finos/perspective/pull/180)
- Refactor Material Theme [178](https://github.com/finos/perspective/pull/178)