v0.20.2

• Fix an error where persistence of SessionPool would fail if a cookie included invalid
  expires value.
• Skipping one patch version because of an error in publishing via CI.

v0.20.0

• BREAKING: Apify.utils.requestAsBrowser() no longer aborts request on status code 406
  or when other than text/html type is received. Use options.abortFunction if you want to
  retain this functionality.
• BREAKING: Added useInsecureHttpParser option to Apify.utils.requestAsBrowser() which
  is true by default and forces the function to use a HTTP parser that is less strict than
  default Node 12 parser, but also less secure. It is needed to be able to bypass certain
  anti-scraping walls and fetch websites that do not comply with HTTP spec.
• BREAKING: RequestList now removes all the elements from the sources array on
  initialization. If you need to use the sources somewhere else, make a copy. This change
  was added as one of several measures to improve memory management of RequestList
  in scenarios with very large amount of Request instances.
• DEPRECATED: RequestListOptions.persistSourcesKey is now deprecated. Please use
  RequestListOptions.persistRequestsKey.
• RequestListOptions.sources can now be an array of string URLs as well.
• Added sourcesFunction to RequestListOptions. It enables dynamic fetching of sources
  and will only be called if persisted Requests were not retrieved from key-value store.
  Use it to reduce memory spikes and also to make sure that your sources are not re-created
  on actor restarts.
• Updated stealth hiding of webdriver to avoid recent detections.
• Apify.utils.log now points to an updated logger instance which prints colored logs (in TTY)
  and supports overriding with custom loggers.
• Improved Apify.launchPuppeteer() code to prevent triggering bugs in Puppeteer by passing
  more than required options to puppeteer.launch().
• Documented BasicCrawler.autoscaledPool property, and added CheerioCrawler.autoscaledPool
  and PuppeteerCrawler.autoscaledPool properties.
• SessionPool now persists state on teardown. Before, it only persisted state every minute.
  This ensures that after a crawler finishes, the state is correctly persisted.
• Added TypeScript typings and typedef documentation for all entities used throughout SDK.
• Upgraded proxy-chain NPM package from 0.2.7 to 0.4.1 and many other dependencies
• Removed all usage of the now deprecated request package.

v0.19.1

• BREAKING (EXPERIMENTAL): session.checkStatus() -> session.retireOnBlockedStatusCodes().
• Session API is no longer considered experimental.
• Updates documentation and introduces a few internal changes.

v0.19.0

• BREAKING: APIFY_LOCAL_EMULATION_DIR env var is no longer supported (deprecated on 2018-09-11).
  Use APIFY_LOCAL_STORAGE_DIR instead.
• SessionPool API updates and fixes. The API is no longer considered experimental.
• Logging of system info moved from require time to Apify.main() invocation.
• Use native RegExp instead of xregexp for unicode property escapes.

v0.18.1

• Fix SessionPool not automatically working in CheerioCrawler.
• Fix incorrect management of page count in PuppeteerPool.

v0.18.0

• BREAKING CheerioCrawler ignores ssl errors by default - options.ignoreSslErrors: true.
• Add SessionPool implemenation to CheerioCrawler.
• Add SessionPool implementation to PuppeteerPool and PupeteerCrawler.
• Fix Request constructor not making a copy of objects such as userData and headers.
• Fix desc option not being applied in local dataset.getData().

v0.17.0

• BREAKING: Node 8 and 9 are no longer supported. Please use Node 10.17.0 or higher.
• DEPRECATED: Apify.callTask() body and contentType options are now deprecated.
  Use input instead. It must be of content-type: application/json.
• Add default SessionPool implementation to BasicCrawler.
• Add the ability to create ad-hoc webhooks via Apify.call() and Apify.callTask().
• Add an example of form filling with Puppeteer.
• Add country option to Apify.getApifyProxyUrl().
• Add Apify.utils.puppeteer.saveSnapshot() helper to quickly save HTML and screenshot of a page.
• Add the ability to pass got supported options to requestOptions in CheerioCrawler
  thus supporting things such as cookieJar again.
• Switch Puppeteer to web socket again due to suspected pipe errors.
• Fix an issue where some encodings were not correctly parsed in CheerioCrawler.
• Fix parsing bad Content-Type headers for CheerioCrawler.
• Fix custom headers not being correctly applied in Apify.utils.requestAsBrowser().
• Fix dataset limits not being correctly applied.
• Fix a race condition in RequestQueueLocal.
• Fix RequestList persistence of downloaded sources in key-value store.
• Fix Apify.utils.puppeteer.blockRequests() always including default patterns.
• Fix inconsistent behavior of Apify.utils.puppeteer.infiniteScroll() on some websites.
• Fix retry histogram statistics sometimes showing invalid counts.
• Added regexps for Youtube videos (YOUTUBE_REGEX, YOUTUBE_REGEX_GLOBAL) to utils.social
• Added documentation for option json in handlePageFunction of CheerioCrawler

v0.16.1

• Add useIncognitoPages option to PuppeteerPool to enable opening new pages in incognito
  browser contexts. This is useful to keep cookies and cache unique for each page.
• Added options to load every content type in CheerioCrawler.
  There are new options body and contentType in handlePageFunction for this purposes.
• DEPRECATED: CheerioCrawler html option in handlePageFunction was replaced with body option.

v0.16.0

• Update @apify/http-request to version 1.1.2.
• Update CheerioCrawler to use requestAsBrowser() to better disguise as a real browser.

v0.15.5

• This release just updates some dependencies (not Puppeteer).