Tdesktop: Switch to TDLib

[gleb-chipiga]

Steps to reproduce

1. Remove existing network layer and RAM message storage
2. Use TDLib
3. Store all messages in encrypted local data storage
4. Save RAM space when storing messages

Expected behaviour

Switch to reference implementation of the network layer and encrypted local storage.

1. Remove existing network layer
2. Use TDLib
3. Store all messages in encrypted local data storage
4. Save RAM space when storing messages

Actual behaviour

There is no persistent local message storage. High memory consumption.

Configuration

Operating system:
Any.

Used theme:
Any.

[gudvinr]

Actually, the most important feature that does not exists in tdesktop but can be used in mobile apps that using TDLib is e2e chats.
Memory consumption and other things not that noticeable as lack of core feature.

[tdesktop-closer]

Hey there!

We're automatically closing this issue since there was no activity in this issue since 409 days ago. We therefore assume that the user has lost interest or resolved the problem on their own. Closed issues that remain inactive for a long period may get automatically locked.

Don't worry though; if this is in error, let us know with a comment and we'll be happy to reopen the issue.

Thanks!

_{(Please note that this is an automated comment.)}