databases/mysq56-{client, server}: Update to latest release 5.7.29

Bugs Fixed:
- InnoDB: os_file_get_parent_dir warnings were encountered when compiling MySQL with GCC 9.2.0.
- InnoDB: An internal function (btr_push_update_extern_fields()) used to fetch newly added externally stored fields and update them during a pessimistic update or when going back to a previous version of a record was no longer required. Newly added externally stored fields are updated by a different function. Also, the method used to determine the number of externally stored fields was corrected.
- InnoDB: A comparison function found two records to be equal when attempting to merge non-leaf pages of a spatial index. The function was unable to handle this unexpected condition, which resulted in a long semaphore wait and an eventual assertion failure.
- Replication: A memory leak could occur when a failed replication group member tried to rejoin a minority group and was disallowed from doing so.
- Docker packages were missing the LDAP authentication plugins.

More Infos: https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-29.html

Approved by:	mmokhi (maintainer, implicit)
MFH:		2020Q1
Security:	a6cf65ad-37d2-11ea-a1c7-b499baebfeaf
Sponsored by:	Netzkommune GmbH

1 files changed, 1 insertions, 1 deletions

diff --git a/databases/mysql57-client/Makefile b/databases/mysql57-client/Makefile
index 9bdfe92e7ba9..64ffb1229539 100644
--- a/databases/mysql57-client/Makefile
+++ b/databases/mysql57-client/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	mysql
-PORTREVISION=	1
+PORTREVISION=	0
 PKGNAMESUFFIX=	57-client
 
 COMMENT=	Multithreaded SQL database (client)