Moved semisync from a plugin to normal server

Part of MDEV-13073 AliSQL Optimize performance of semisync

Did the following renames to match other similar variables
key_ss_mutex_LOCK_binlog_       > key_LOCK_bing
key_ss_cond_COND_binlog_send_  -> key_COND_binlog_send
COND_binlog_send_              -> COND_binlog_send
LOCK_binlog_                   -> LOCK_binlog

debian/mariadb-server-10.2.install does not install semisync libs.

debian/mariadb-server-10.3.install

@@ -52,8 +52,6 @@ usr/lib/mysql/plugin/locales.so
 usr/lib/mysql/plugin/metadata_lock_info.so
 usr/lib/mysql/plugin/query_cache_info.so
 usr/lib/mysql/plugin/query_response_time.so
-usr/lib/mysql/plugin/semisync_master.so
-usr/lib/mysql/plugin/semisync_slave.so
 usr/lib/mysql/plugin/server_audit.so
 usr/lib/mysql/plugin/simple_password_check.so
 usr/lib/mysql/plugin/sql_errlog.so

mysql-test/extra/rpl_tests/rpl_semi_sync.inc

@@ -4,7 +4,6 @@
 # Please check all dependent tests after modifying it
 #
 
-source include/have_semisync.inc;
 source include/not_embedded.inc;
 source include/have_innodb.inc;
 source include/master-slave.inc;

mysql-test/r/mysqld--help.result

@@ -998,6 +998,27 @@ The following options may be given as the first argument:
  --rowid-merge-buff-size=# 
  The size of the buffers used [NOT] IN evaluation via
  partial matching
+ --rpl-semi-sync-master-enabled 
+ Enable semi-synchronous replication master (disabled by
+ default).
+ --rpl-semi-sync-master-timeout=# 
+ The timeout value (in ms) for semi-synchronous
+ replication in the master
+ --rpl-semi-sync-master-trace-level=# 
+ The tracing level for semi-sync replication.
+ --rpl-semi-sync-master-wait-no-slave 
+ Wait until timeout when no semi-synchronous replication
+ slave available (enabled by default).
+ (Defaults to on; use --skip-rpl-semi-sync-master-wait-no-slave to disable.)
+ --rpl-semi-sync-master-wait-point=name 
+ Should transaction wait for semi-sync ack after having
+ synced binlog, or after having committed in storage
+ engine.. One of: AFTER_SYNC, AFTER_COMMIT
+ --rpl-semi-sync-slave-enabled 
+ Enable semi-synchronous replication slave (disabled by
+ default).
+ --rpl-semi-sync-slave-trace-level=# 
+ The tracing level for semi-sync replication.
  --safe-mode         Skip some optimize stages (for testing). Deprecated.
  --safe-user-create  Don't allow new user creation by the user who has no
  write privileges to the mysql.user table.
@@ -1569,6 +1590,13 @@ report-password (No default value)
 report-port 0
 report-user (No default value)
 rowid-merge-buff-size 8388608
+rpl-semi-sync-master-enabled FALSE
+rpl-semi-sync-master-timeout 10000
+rpl-semi-sync-master-trace-level 32
+rpl-semi-sync-master-wait-no-slave TRUE
+rpl-semi-sync-master-wait-point AFTER_COMMIT
+rpl-semi-sync-slave-enabled FALSE
+rpl-semi-sync-slave-trace-level 32
 safe-user-create FALSE
 secure-auth TRUE
 secure-file-priv (No default value)

mysql-test/suite/perfschema/r/dml_setup_instruments.result

@@ -13,7 +13,7 @@ wait/synch/mutex/sql/HA_DATA_PARTITION::LOCK_auto_inc	YES	YES
 wait/synch/mutex/sql/LOCK_active_mi	YES	YES
 wait/synch/mutex/sql/LOCK_after_binlog_sync	YES	YES
 wait/synch/mutex/sql/LOCK_audit_mask	YES	YES
-wait/synch/mutex/sql/LOCK_binlog_state	YES	YES
+wait/synch/mutex/sql/LOCK_binlog	YES	YES
 select * from performance_schema.setup_instruments
 where name like 'Wait/Synch/Rwlock/sql/%'
   and name not in ('wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock')
@@ -36,6 +36,7 @@ where name like 'Wait/Synch/Cond/sql/%'
 'wait/synch/cond/sql/DEBUG_SYNC::cond')
 order by name limit 10;
 NAME	ENABLED	TIMED
+wait/synch/cond/sql/COND_binlog_send	YES	YES
 wait/synch/cond/sql/COND_flush_thread_cache	YES	YES
 wait/synch/cond/sql/COND_group_commit_orderer	YES	YES
 wait/synch/cond/sql/COND_gtid_ignore_duplicates	YES	YES
@@ -45,7 +46,6 @@ wait/synch/cond/sql/COND_prepare_ordered	YES	YES
 wait/synch/cond/sql/COND_queue_state	YES	YES
 wait/synch/cond/sql/COND_rpl_thread	YES	YES
 wait/synch/cond/sql/COND_rpl_thread_pool	YES	YES
-wait/synch/cond/sql/COND_rpl_thread_queue	YES	YES
 select * from performance_schema.setup_instruments
 where name='Wait';
 select * from performance_schema.setup_instruments

mysql-test/suite/rpl/t/rpl_mdev359.test

@@ -1,4 +1,3 @@
---source include/have_semisync.inc
 --source include/not_embedded.inc
 --source include/have_debug_sync.inc
 --source include/have_binlog_format_mixed_or_statement.inc

mysql-test/suite/rpl/t/rpl_semi_sync_event.test

@@ -1,4 +1,3 @@
-source include/have_semisync.inc;
 source include/not_embedded.inc;
 source include/have_innodb.inc;
 source include/master-slave.inc;

mysql-test/suite/rpl/t/rpl_semi_sync_wait_point.test

@@ -1,4 +1,3 @@
-source include/have_semisync.inc;
 source include/not_embedded.inc;
 source include/have_innodb.inc;
 

mysql-test/suite/rpl/t/semisync_future-7591.test

@@ -1,4 +1,3 @@
---source include/have_semisync.inc
 --source include/master-slave.inc
 
 call mtr.add_suppression("Timeout waiting for reply of binlog*");

mysql-test/suite/rpl/t/semisync_memleak_4066.test

@@ -1,7 +1,6 @@
 # 
 # MDEV-4066 semisync_master + temporary tables causes memory leaks
 #
-source include/have_semisync.inc;
 source include/have_binlog_format_row.inc;
 source include/master-slave.inc;