jsonrpc: more methods and some fixes (#3653)

* jsonrpc: Implement join_securejoin(), contacts_delete(),
contacts_change_name(), send_sticker()

* Add missing fn

* cargo fmt

* add missing &self

* Make it compile

* fixup return type, clippy and doc comment

* generate types and add 2 functions

* change naming

* changelog entry

* jsonrpc add start and stop io functions

* fix getMessageListItems

* normalize daymarker timestamps for MessageListItem

* jsonrpc: exportBackup and importBackup

* don't multiply timestamp anymore

* update types.ts

Co-authored-by: Simon Laux <mobile.info@simonlaux.de>

CHANGELOG.md

@@ -3,7 +3,7 @@
 ## Unreleased
 
 ### API-Changes
-- jsonrpc: add function: #3641, #3645
+- jsonrpc: add function: #3641, #3645, #3653
   - `getChatContacts()`
   - `createGroupChat()`
   - `createBroadcastList()`
@@ -23,7 +23,17 @@
   - `setStockStrings()`
   - `exportSelfKeys()`
   - `importSelfKeys()`
-- breaking: jsonrpc: remove function `messageListGetMessageIds()`, it is replaced by `getMessageIds()` and `getMessageListEntries()` the latter returns a new `MessageListItem` type, which is the now prefered way of using the message list.
+  - `sendSticker()`
+  - `changeContactName()`
+  - `deleteContact()`
+  - `joinSecurejoin()`
+  - `stopIoForAllAccounts()`
+  - `startIoForAllAccounts()`
+  - `startIo()`
+  - `stopIo()`
+  - `exportBackup()`
+  - `importBackup()`
+- breaking: jsonrpc: remove function `messageListGetMessageIds()`, it is replaced by `getMessageIds()` and `getMessageListItems()` the latter returns a new `MessageListItem` type, which is the now prefered way of using the message list.
 - jsonrpc: add type: #3641, #3645
   - `MessageSearchResult`
   - `Location`