Merged PRs

dolt

5475: proto/third_party: Bump versions.
5474: go/libraries/doltcore/remotesrv: Add some rudimentary input validation on request messages.
5472: go/store/nbs: fix re-entrant deadlock in journal_writer
5469: bug fix: binlog multi-db support
We were missing the call to set the session's current database for binlog Query events. This was causing queries to execute against the wrong database when using binlog replication with multiple databases. Our binlog tests didn't catch this because the multi-db tests used fully qualified table names, so it didn't matter what database was currently selected.
This change adds the call to set the current database and updates the multi-db tests to use a mix of use statements and fully qualified table names (and also cleans up some of our query error logging to make log output more helpful for debugging).
5461: go/doltcore/migrate: modify migrated tuples sink to sort incoming tuples
#4221 alters tuple ordering for NBF __LD_1__ to sort NULL fields last. In NBF __DOLT__, NULL fields are ordered first. This change to dolt migrate sorts migrated tuples on-the-fly to compensate for this mismatch
5347: add stash to clientEventType

1629: add support for ! and fix NOT operator not working for UPDATE trigger
- ! was not supported for IF clause in TRIGGER statements
- NOT clause was not working for UPDATE TRIGGER statements
1627: Made signal statements work with user vars
Fixes #5452

5379: Running a GetRepoMetadata request against the remotesrv within the sql-server, without data crashes the sql-server
5470: Error: "unsupported feature: unary operator: !" in IF in trigger definition
3770: Support DELETE JOINs
5452: dolt sql fails fails with "syntax error" on importing a trigger definition
5453: dolt panics in query "unknown type" in memo.go

Read Tests	MySQL	Dolt	Multiple
covering_index_scan	1.93	2.66	1.4
groupby_scan	12.3	16.41	1.3
index_join	1.16	4.18	3.6
index_join_scan	1.12	2.07	1.8
index_scan	30.26	51.94	1.7
oltp_point_select	0.15	0.48	3.2
oltp_read_only	3.02	8.43	2.8
select_random_points	0.3	0.74	2.5
select_random_ranges	0.35	1.12	3.2
table_scan	30.81	52.89	1.7
types_table_scan	69.29	158.63	2.3
reads_mean_multiplier			2.3

Write Tests	MySQL	Dolt	Multiple
bulk_insert	0.001	0.001	1.0
oltp_delete_insert	2.61	12.3	4.7
oltp_insert	1.32	2.91	2.2
oltp_read_write	5.0	17.63	3.5
oltp_update_index	1.34	6.09	4.5
oltp_update_non_index	1.34	6.67	5.0
oltp_write_only	2.14	8.9	4.2
types_delete_insert	2.76	13.22	4.8
writes_mean_multiplier			3.7

Overall Mean Multiple	2.9