dawn: update to 2022-06-11

dawn: update to 2022-06-11

4cf9d0b treewide: code and documentation cleanup
48b12ee datastorage: Minor chnages to kicking algorithm to tidy up some handling.
7b615b6 treewide: improve beacon/probe logging
185f31b treewide: improve beacon request handling
0c2e713 datastorage/ubus: Add "soft" kicking algorithm
38f60c5 treewide: RSSI / RCPI handling updates
aba3e81 documentation: Parameter defaults and documentation
3979fdf treewide: cleanup code
e3b3753 scoring: improve scoring algorithm
33f380f treewide: cleanup code
b42193f kicking: improve kicking algorithm
16deab3 treewide: improve mutex handling
31f0a37 test: cleanup tests and add some test scripts
43ca8b8 treewide: fix bugs from Coverity Scan
8ae2a42 utils/storage: improve descriptions
9a9b4dd ubus: Simplify loops and scans in generating hearing map
c833064 treewide: rework mutex
1df5bc5 (master) network: cleanup and improve network handling
3bd349a utils: cleanup
a855087 utils/storage: cleanup
439fe95 ubus/datastorage/msghandler: cleanup
335ace2 datastorage: improve linked list
40ebf48 ubus/datastorage: cleanup
c13c285 utils: cleanup
0e4fc50 documentation: Heavily revised Markdown documentation files

Signed-off-by: Nick Hainke <vincent@systemli.org>
(cherry picked from commit 0c74ab9a790c81ff57ad1d7741489bf5e1839839)