prepare 3.1.3 release (#277)

* Fix another linter warning.

* fix a broken readme link (#202)

* removing a stray character in the readme

* fix stream reconnect logic and add stream connection logging

* linter

* assume logger always exists, as we do in other components

* fix and simplify how the logger object is passed around

* make it so eventUrlTransformer actually does something

* linter

* copy flags object to prevent subtle update problem in Electron

* additional fix + test

* make bootstrapped flags available immediately

* Refactor some of the EventSource constructor selection logic.

* Change browserPlatform.js to check config options when determining
EventSource implementation to use. Added tests for EventSource factory
in browserPlatform.js

* Deal with linter.

* change how supported options are detected in EventSource polyfill

* fix broken homepage attributes (#209)

* improve bad initialization messages (#210)

* improve bad initialization messages

* remove the spaces

* fixing a broken link in a logged message (#212)

* add jsdelivr attribute to js packages (#213)

* adding an option to disable the camel-casing of flag keys (#214)

* adding an option disabling the camel-casing of flag keys

* update comment

* update comment

* fix linter errors

* address pr feedback

* updated readme

* [ch45487] useCamelCaseFlagKeys option (#215)

* Initial commit

* Update initLDClient.ts

* PR fixes. Added prettier.

* Update withLDProvider.test.tsx

* Fixed lint errors. Added test for useCamelCase false on server changes.

* Removed prettier.

* Re-added prettier

* Update yarn.lock

* Update prettier and lock files.

* Fixed more linting issues.

* fix a typo

* use persistent anonymous user logic by default in react sdk (#216)

* use persistent anonymous user logic by default in react sdk

* added a comment

* minor test change

* missed a line

* remove React package from monorepo

* make link text match link

* improve log format and add configurable prefix

* fix test

* linter

* deprecate samplingInterval

* linter

* improve log message for stream connection failures (#221)

* improve log message for stream connection failures

* update the reconnection warning so that it only displays for the first set of each reconnection attempts

* also test that the original put is getting called

* updating tests

* updating tests

* Revert "updating tests"

This reverts commit 84163cdf8b5af6a6e969d777b946a8a2973919ed.

* better abstraction

* minor change

* updating the js-common readme to mention client-side node (#222)

* remove common package, no more monorepo

* add Releaser metadata

* npm audit fix

* unify Rollup config

* migrate new demo code to new package structure

* moved example folder

* syntax fix in demo

* fix directory name

* fix linting

* use spread operator instead of Object.assign

* don't close client on beforeunload, but do flush events

* typo

* clarify test postconditions

* misc test app improvements for testing beforeunload handler

* rm unused yarn.lock

* rm typedoc dependency, don't commit installation of it during release

* fix paths

* fix file copying logic

* pr template

* revert

* fix programmatically reported version string

* upgrade Typescript to avoid Typedoc incompatibility

* Revert "upgrade Typescript to avoid Typedoc incompatibility"

This reverts commit 34d9a0f.

* update Babel, Jest, Rollup

* remove old releaser (#229)

* remove unused Rollup plugins, update dependencies

* use new config validation mechanism in js-sdk-common 3.x

* add image-loading event delivery logic factored out of js-sdk-common

* enable diagnostic events in JS SDK

* lint

* fix tests

* use common 3.0.0-beta2

* use 3.1.0-beta3, fix property name

* lint

* use js-sdk-common 3.1.0

* use js-sdk-common 3.1.1 for event payload ID fix

* use js-sdk-common 3.1.2 and loosen our other dependency

* fix license

* use js-sdk-common 3.2.0-beta1

* SDK name should be js-client-sdk

* misc fixes

* use js-sdk-common 3.2.0

* use js-sdk-common 3.2.0

* standardize linting

* use js-sdk-common 3.2.1

* use js-sdk-common 3.2.2

* update package-lock

* update js-sdk-common dependency for initialization error bugfix

* update js-sdk-common for content type bugfix; update some dev dependencies

* remove unsafe usage of hasOwnProperty

* use js-sdk-common 3.2.5

* resolve security vulnerability in acorn dependency (#240)

* update js-sdk-common to get console logging IE bugfix

* update js-sdk-common for duplicate diagnostic event fix

* update js-sdk-common for TS decl fix, improve TS compilation test (#243)

* bump to 3.2.9 to get startsWith fix (#244)

* add option to disable sync event flush (#245)

* update js-sdk-common + some dev dependencies

* No longer remove non-section hash in substring and regex matching

* linting

* the linting target to run in CI is "lint:all", not "lint"

* new js-common-sdk version (#249)

* resolve node-notifier vulnerability by updating jest dep (#250)

* adding contextKind to goal events, bumping js-common to get alias function (#251)

* pin typedoc to unblock our releases (#252)

* Removed the guides link

* add inlineUsersToEvents to TypeScript defs by updating js-sdk-common

* Update common JS SDK library to use fixes for debug event generation issues.

* Update package lock.

* use Releaser v2 config + newer CI image (#256)

* Updated readme headers (#258)

* don't log a warning about custom goal being unknown

* lint + comment

* Release js-client-sdk with the header transformation change

* Updates docs link

* bump js-sdk-common version for better localstorage error handling

* Update launchdarkly-js-sdk-common for JSON error handling fix (sc-142333)

* update lockfile

* add basicLogger export

* Update common for application tags support. (#265)

* Re-remove package-lock.json and add it to the .gitignore. (#266)

* Switch to 5.0 of the SDK common.

* Use a combination of dependencies that is compatible. (#269)

* Use a combination of dependencies that is compatible. (#269) (#270)

* Update js-sdk-common to 3.7.0 (#271)

* Update node version used during release. (#272)

* Update common to 3.8.1 (#273)

* Update common version for jitter and backoff. (#274)

* Update typedoc and make associated documentation changes. (#275)

* Update to prerelease package. (#276)

* Update release config to use node 14.

* Update typedoc and make associated documentation changes. (#275) (#277)

* Update to pre-release common 5.0.0-alpha.2

* Update typings.d.ts (#278)

Co-authored-by: Yusinto Ngadiman <yus@launchdarkly.com>

* Update to js-sdk-common 5.0.0-alpha.3

* [sc-177790] Replaced getUser with getContext (#279)

* Replaced getUser with getContext

* Remove contextKind

* Update GoalManager.js

Co-authored-by: Yusinto Ngadiman <yus@launchdarkly.com>

* Update GoalManager.js (#280)

* Switch to 5.0 of the SDK common.

* Use a combination of dependencies that is compatible. (#269)

* Update to prerelease package. (#276)

* Update release config to use node 14.

* Update typedoc and make associated documentation changes. (#275) (#277)

* Update to pre-release common 5.0.0-alpha.2

* Update typings.d.ts (#278)

Co-authored-by: Yusinto Ngadiman <yus@launchdarkly.com>

* Update to js-sdk-common 5.0.0-alpha.3

* [sc-177790] Replaced getUser with getContext (#279)

* Replaced getUser with getContext

* Remove contextKind

* Update GoalManager.js

Co-authored-by: Yusinto Ngadiman <yus@launchdarkly.com>

* Update GoalManager.js

Co-authored-by: Ryan Lamb <4955475+kinyoklion@users.noreply.github.com>
Co-authored-by: Yusinto Ngadiman <yus@launchdarkly.com>

* Update GoalManager.js (#281)

Co-authored-by: Yusinto Ngadiman <yus@launchdarkly.com>

* Update SDK common version. (#282)

* Update release metadata.

* Refactor to use page visibility instead of unload/beforeunload. (#267)

* Upgrade JS SDK common to 5.0.1 for documentation fixes. (#283)

* Correcting documentation on visibility handler.

* build(deps): Upgrade to common 5.0.2 (#284)

* build(deps): Update to common 5.0.3 (#285)

---------

Co-authored-by: Gavin Whelan <gwhelan@launchdarkly.com>
Co-authored-by: Ben Woskow <48036130+bwoskow-ld@users.noreply.github.com>
Co-authored-by: Ben Woskow <bwoskow@launchdarkly.com>
Co-authored-by: Eli Bishop <eli@launchdarkly.com>
Co-authored-by: LaunchDarklyCI <dev@launchdarkly.com>
Co-authored-by: Zach Davis <zach@launchdarkly.com>
Co-authored-by: Elliot <35050275+Apache-HB@users.noreply.github.com>
Co-authored-by: LaunchDarklyReleaseBot <launchdarklyreleasebot@launchdarkly.com>
Co-authored-by: Louis Chan <lchan@launchdarkly.com>
Co-authored-by: Louis Chan <91093020+louis-launchdarkly@users.noreply.github.com>
Co-authored-by: Ember Stevens <ember.stevens@launchdarkly.com>
Co-authored-by: ember-stevens <79482775+ember-stevens@users.noreply.github.com>
Co-authored-by: Ryan Lamb <4955475+kinyoklion@users.noreply.github.com>
Co-authored-by: Yusinto Ngadiman <yusinto@gmail.com>
Co-authored-by: Yusinto Ngadiman <yus@launchdarkly.com>