[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.10.7...v0.10.8-rc.1)
* Add getVersion to Room
[\#689](https://github.com/matrix-org/matrix-js-sdk/pull/689)
* Add getSyncStateData()
[\#680](https://github.com/matrix-org/matrix-js-sdk/pull/680)
* Send sync error to listener
[\#679](https://github.com/matrix-org/matrix-js-sdk/pull/679)
* make sure room.tags is always a valid object to avoid crashes
[\#675](https://github.com/matrix-org/matrix-js-sdk/pull/675)
* Fix infinite spinner upon joining a room
[\#673](https://github.com/matrix-org/matrix-js-sdk/pull/673)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.10.9-rc.2...v0.10.9)
* No changes since rc.2

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.10.8...v0.10.9-rc.1)
* Fix DM avatar
[\#706](https://github.com/matrix-org/matrix-js-sdk/pull/706)
* Lazy loading: avoid loading members at initial sync for e2e rooms
[\#699](https://github.com/matrix-org/matrix-js-sdk/pull/699)
* Improve setRoomEncryption guard against multiple m.room.encryption st…
[\#700](https://github.com/matrix-org/matrix-js-sdk/pull/700)
* Revert "Lazy loading: don't block on setting up room crypto"
[\#698](https://github.com/matrix-org/matrix-js-sdk/pull/698)
* Lazy loading: don't block on setting up room crypto
[\#696](https://github.com/matrix-org/matrix-js-sdk/pull/696)
* Add getVisibleRooms()
[\#695](https://github.com/matrix-org/matrix-js-sdk/pull/695)
* Add wrapper around getJoinedMemberCount()
[\#697](https://github.com/matrix-org/matrix-js-sdk/pull/697)
* Api to fetch events via /room/.../event/..
[\#694](https://github.com/matrix-org/matrix-js-sdk/pull/694)
* Support for room upgrades
[\#693](https://github.com/matrix-org/matrix-js-sdk/pull/693)
* Lazy loading of room members
[\#691](https://github.com/matrix-org/matrix-js-sdk/pull/691)
BREAKING CHANGE
---------------
* `MatrixClient::startClient` now returns a Promise. No method should be called on the client before that promise resolves. Before this method didn't return anything.

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.10.9-rc.1...v0.10.9-rc.2)
* Fix for "otherMember.getAvatarUrl is not a function"
[\#708](https://github.com/matrix-org/matrix-js-sdk/pull/708)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.11.0-rc.1...v0.11.0)
BREAKING CHANGES
----------------
* v0.11.0-rc.1 introduced some breaking changes - see the respective release notes.
No changes since rc.1

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.10.9...v0.11.0-rc.1)
* Support for lazy loading members. This should improve performance for
users who joined big rooms a lot. Pass to `lazyLoadMembers = true` option when calling `startClient`.
BREAKING CHANGES
----------------
* `MatrixClient::startClient` now returns a Promise. No method should be called on the client before that promise resolves. Before this method didn't return anything.
* A new `CATCHUP` sync state, emitted by `MatrixClient#"sync"` and returned by `MatrixClient::getSyncState()`, when doing initial sync after the `ERROR` state. See `MatrixClient` documentation for details.
* `RoomState::maySendEvent('m.room.message', userId)` & `RoomState::maySendMessage(userId)` do not check the membership of the user anymore, only the power level. To check if the syncing user is allowed to write in a room, use `Room::maySendMessage()` as `RoomState` is not always aware of the syncing user's membership anymore, in case lazy loading of members is enabled.
All Changes
-----------
* Only emit CATCHUP if recovering from conn error
[\#727](https://github.com/matrix-org/matrix-js-sdk/pull/727)
* Fix docstring for sync data.error
[\#725](https://github.com/matrix-org/matrix-js-sdk/pull/725)
* Re-apply "Don't rely on members to query if syncing user can post to room"
[\#723](https://github.com/matrix-org/matrix-js-sdk/pull/723)
* Revert "Don't rely on members to query if syncing user can post to room"
[\#721](https://github.com/matrix-org/matrix-js-sdk/pull/721)
* Don't rely on members to query if syncing user can post to room
[\#717](https://github.com/matrix-org/matrix-js-sdk/pull/717)
* Fixes for room.guessDMUserId
[\#719](https://github.com/matrix-org/matrix-js-sdk/pull/719)
* Fix filepanel also filtering main timeline with LL turned on.
[\#716](https://github.com/matrix-org/matrix-js-sdk/pull/716)
* Remove lazy loaded members when leaving room
[\#711](https://github.com/matrix-org/matrix-js-sdk/pull/711)
* Fix: show spinner again while recovering from connection error
[\#702](https://github.com/matrix-org/matrix-js-sdk/pull/702)
* Add method to query LL state in client
[\#714](https://github.com/matrix-org/matrix-js-sdk/pull/714)
* Fix: also load invited members when lazy loading members
[\#707](https://github.com/matrix-org/matrix-js-sdk/pull/707)
* Pass through function to discard megolm session
[\#704](https://github.com/matrix-org/matrix-js-sdk/pull/704)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.11.1-rc.1...v0.11.1)
* No changes since rc.1

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.11.0...v0.11.1-rc.1)
* make usage of hub compatible with latest version (2.5)
[\#747](https://github.com/matrix-org/matrix-js-sdk/pull/747)
* Detect when lazy loading has been toggled in client.startClient
[\#746](https://github.com/matrix-org/matrix-js-sdk/pull/746)
* Add getMediaLimits to client
[\#644](https://github.com/matrix-org/matrix-js-sdk/pull/644)
* Split npm start into an init and watch script
[\#742](https://github.com/matrix-org/matrix-js-sdk/pull/742)
* Revert "room name should only take canonical alias into account"
[\#738](https://github.com/matrix-org/matrix-js-sdk/pull/738)
* fix display name disambiguation with LL
[\#737](https://github.com/matrix-org/matrix-js-sdk/pull/737)
* Introduce Room.myMembership event
[\#735](https://github.com/matrix-org/matrix-js-sdk/pull/735)
* room name should only take canonical alias into account
[\#733](https://github.com/matrix-org/matrix-js-sdk/pull/733)
* state events from context response were not wrapped in a MatrixEvent
[\#732](https://github.com/matrix-org/matrix-js-sdk/pull/732)
* Reduce amount of promises created when inserting members
[\#724](https://github.com/matrix-org/matrix-js-sdk/pull/724)
* dont wait for LL members to be stored to resolve the members
[\#726](https://github.com/matrix-org/matrix-js-sdk/pull/726)
* RoomState.members emitted with wrong argument order for OOB members
[\#728](https://github.com/matrix-org/matrix-js-sdk/pull/728)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.12.0-rc.1...v0.12.0)
* No changes since rc.1

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.11.1...v0.12.0-rc.1)
* never replace /sync'ed memberships with OOB ones
[\#760](https://github.com/matrix-org/matrix-js-sdk/pull/760)
* Don't fail to start up if lazy load check fails
[\#759](https://github.com/matrix-org/matrix-js-sdk/pull/759)
* Make e2e work on Edge
[\#754](https://github.com/matrix-org/matrix-js-sdk/pull/754)
* throw error with same name and message over idb worker boundary
[\#758](https://github.com/matrix-org/matrix-js-sdk/pull/758)
* Default to a room version of 1 when there is no room create event
[\#755](https://github.com/matrix-org/matrix-js-sdk/pull/755)
* Silence bluebird warnings
[\#757](https://github.com/matrix-org/matrix-js-sdk/pull/757)
* allow non-ff merge from release branch into master
[\#750](https://github.com/matrix-org/matrix-js-sdk/pull/750)
* Reject with the actual error on indexeddb error
[\#751](https://github.com/matrix-org/matrix-js-sdk/pull/751)
* Update mocha to v5
[\#744](https://github.com/matrix-org/matrix-js-sdk/pull/744)
* disable lazy loading for guests as they cant create filters
[\#748](https://github.com/matrix-org/matrix-js-sdk/pull/748)
* Revert "Add getMediaLimits to client"
[\#745](https://github.com/matrix-org/matrix-js-sdk/pull/745)
Latest Changes:
BREAKING CHANGES
----------------
* If js-sdk finds data in the store that is incompatible with the options currently being used,
it will emit sync state ERROR with an error of type InvalidStoreError. It will also stop trying
to sync in this situation: the app must stop the client and then either clear the store or
change the options (in this case, enable or disable lazy loading of members) and then start
the client again.

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.12.1-rc.1...v0.12.1)
* No changes since rc.1

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.12.0...v0.12.1-rc.1)
* Add repository type to package.json to make it valid
[\#762](https://github.com/matrix-org/matrix-js-sdk/pull/762)
* Add getMediaConfig()
[\#761](https://github.com/matrix-org/matrix-js-sdk/pull/761)
* add new examples, to be expanded into a post
[\#739](https://github.com/matrix-org/matrix-js-sdk/pull/739)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.12.1...v0.13.0)
BREAKING CHANGE
----------------
* `MatrixClient::login` now sets client `access_token` and `user_id` following successful login with username and password.

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.13.0...v0.13.1)
* Add function to get currently joined rooms.
[\#779](https://github.com/matrix-org/matrix-js-sdk/pull/779)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.14.0-rc.1...v0.14.0)
* No changes since rc.1

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.13.1...v0.14.0-rc.1)
BREAKING CHANGE
----------------
* js-sdk now uses Olm 3.0. Apps using Olm must update to 3.0 to
continue using Olm with the js-sdk. The js-sdk will call Olm's
init() method when the client is started.
All Changes
-----------
* Prevent messages from being sent if other messages have failed to send
[\#781](https://github.com/matrix-org/matrix-js-sdk/pull/781)
* A unit test for olm
[\#777](https://github.com/matrix-org/matrix-js-sdk/pull/777)
* Set access_token and user_id after login in with username and password.
[\#778](https://github.com/matrix-org/matrix-js-sdk/pull/778)
* Add function to get currently joined rooms.
[\#779](https://github.com/matrix-org/matrix-js-sdk/pull/779)
* Remove the request-only stuff we don't need anymore
[\#775](https://github.com/matrix-org/matrix-js-sdk/pull/775)
* Manually construct query strings for browser-request instances
[\#770](https://github.com/matrix-org/matrix-js-sdk/pull/770)
* Fix: correctly check for crypto being present
[\#769](https://github.com/matrix-org/matrix-js-sdk/pull/769)
* Update babel-eslint to 8.1.1
[\#768](https://github.com/matrix-org/matrix-js-sdk/pull/768)
* Support `request` in the browser and support supplying servers to try in
joinRoom()
[\#764](https://github.com/matrix-org/matrix-js-sdk/pull/764)
* loglevel should be a normal dependency
[\#767](https://github.com/matrix-org/matrix-js-sdk/pull/767)
* Stop devicelist when client is stopped
[\#766](https://github.com/matrix-org/matrix-js-sdk/pull/766)
* Update to WebAssembly-powered Olm
[\#743](https://github.com/matrix-org/matrix-js-sdk/pull/743)
* Logging lib. Fixes #332
[\#763](https://github.com/matrix-org/matrix-js-sdk/pull/763)
* Use new stop() method on matrix-mock-request
[\#765](https://github.com/matrix-org/matrix-js-sdk/pull/765)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.14.0...v0.14.1)
* Warning when crypto DB is too new to use.

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.14.2-rc.1...v0.14.2)
* No changes since rc.1

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.14.1...v0.14.2-rc.1)
* fix some assertions in e2e backup unit test
[\#794](https://github.com/matrix-org/matrix-js-sdk/pull/794)
* Config should be called with auth
[\#798](https://github.com/matrix-org/matrix-js-sdk/pull/798)
* Don't re-establish sessions with unknown devices
[\#792](https://github.com/matrix-org/matrix-js-sdk/pull/792)
* e2e key backups
[\#684](https://github.com/matrix-org/matrix-js-sdk/pull/684)
* WIP: online incremental megolm backups
[\#595](https://github.com/matrix-org/matrix-js-sdk/pull/595)
* Support for e2e key backups
[\#736](https://github.com/matrix-org/matrix-js-sdk/pull/736)
* Passphrase Support for e2e backups
[\#786](https://github.com/matrix-org/matrix-js-sdk/pull/786)
* Add 'getSsoLoginUrl' function
[\#783](https://github.com/matrix-org/matrix-js-sdk/pull/783)
* Fix: don't set the room name to null when heroes are missing.
[\#784](https://github.com/matrix-org/matrix-js-sdk/pull/784)
* Handle crypto db version upgrades
[\#785](https://github.com/matrix-org/matrix-js-sdk/pull/785)
* Restart broken Olm sessions
[\#780](https://github.com/matrix-org/matrix-js-sdk/pull/780)
* Use the last olm session that got a message
[\#776](https://github.com/matrix-org/matrix-js-sdk/pull/776)

[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v0.14.3-rc.1...v0.14.3)
* No changes since rc.1