* merge all changes to one commit of PR #11157 / #11226
* rename the new paged messages route
* rename event, move map-method to the Inbox schema, fix lint
* move `mapMessage`-call to `getUserInbox`
* revert schema.method back to a normal one
* load messages per conversation
* only sort ones in ui
* add contributor to message
* fix correct message layout/message
* mugenScroll on chatMessages
* fix lint, no mugen-scroll, use own scroll handler
* fix height / margin of modal + use button to load more
* fix tests
* user data from inbox
* style "load earlier messages"
* move mapMessage to the inbox api result / extract sentMessage of members-api-controller
* fix test back
* fix test
* keep last scroll position
* just set the Id of the returned message instead of all other properties
* fix add new messages (buttons were hidden) + load more
* item-mounted debounce to trigger the re-scrolling
* shared model for chat and inbox
* disable inbox schema
* inbox: use separate model
* remove old code that used group.chat
* add back chat field (not used) and remove old tests
* remove inbox exclusions when loading user
* add GET /api/v3/inbox/messages
* add comment
* implement DELETE /inbox/messages/:messageid in v4
* implement GET /inbox/messages in v4 and update tests
* implement DELETE /api/v4/inbox/clear
* fix url
* fix doc
* update /export/inbox.html
* update other data exports
* add back messages in user schema
* add user.toJSONWithInbox
* add compativility until migration is done
* more compatibility
* fix tojson called twice
* add compatibility methods
* fix common tests
* fix v4 integration tests
* v3 get user -> with inbox
* start to fix tests
* fix v3 integration tests
* wip
* wip, client use new route
* update tests for members/send-private-message
* tests for get user in v4
* add tests for DELETE /inbox/messages/:messageId
* add tests for DELETE /inbox/clear in v4
* update docs
* fix tests
* initial migration
* fix migration
* fix migration
* migration fixes
* migrate api.enterCouponCode
* migrate api.castSpell
* migrate reset, reroll, rebirth
* add routes to v4 version
* fix tests
* fixes
* api.updateUser
* remove .only
* get user -> userLib
* refactor inbox.vue to work with new data model
* fix return message when messaging yourself
* wip fix bug with new conversation
* wip
* fix remaining ui issues
* move api.registerLocal, fixes
* keep only v3 version of GET /inbox/messages
* new inbox client
* add tests for sendPrivateMessage returning the message
* update DELETE user message tests
* port v3 GET-inbox_messages
* use v4 delete message route
* sendPrivateMessage: return sent message
* fix
