…nightly.

* Code cleanup

* More cleanup

Co-authored-by: ilyam8 <[email protected]>

* stream paths propagates to children and parents

* do not send the stream paths back to the parent

* cleanup paths when the child disconnects

* fix version placement

* removed last_time_t

* remove deadlock

* prevent recurring sender cleanups when the sender cannot connect to parent

* split sender.c to multiple files

* fix json generation

* allow null for uuids

* update stream_paths when the retention of the node changes

* clear missing claim_id

* validations

* fix uuid json parsing

* fixed left-over uuid

* keep the array sorted

* fix sending nodes calculation

* send stream path updates when node_id is set or changed

* stream path capabilities are now the full capabilities as a sender, independently of the current streaming connections

Modify datafile acquire for delete timeout if we are shutting down

* remove deadlock from sender

* rrdpush_sender_thread_close_socket() takes sender state as param

…nightly.

…nightly.