MDEV-17367: Move my_print_defaults and *.sql to mariadb-server-core

The command is needed to install/upgrade databases. It should therefore
reside in the server-core package, as that package is supposed to contain
all necessary tools to start and run the database (although manually,
there are no automation or service scripts included in server-core by
design).

Also add Breaks+Replaces in the control so upgrades will not complain about
overwriting files in previously installed packages of different name.

This was adopted from Debian where this change has been since Nov 4, 2018.
https://salsa.debian.org/mariadb-team/mariadb-10.1/-/commit/3689350ad30916aa68fe2c1b35c290fb5095bc9b

In addition, also move all *.sql files referenced mysql_install_db for
the same reasons.

debian/control

@@ -396,7 +396,8 @@ Breaks: mariadb-client-10.0,
         mariadb-client-10.3,
         mariadb-client-10.4,
         mariadb-server-10.3,
-        mariadb-server-10.4
+        mariadb-server-10.4,
+        mariadb-server-10.5 (<< ${source:Version})
 Replaces: mariadb-client-10.0,
           mariadb-client-10.1,
           mariadb-client-10.2,
@@ -404,6 +405,7 @@ Replaces: mariadb-client-10.0,
           mariadb-client-10.4,
           mariadb-server-10.3,
           mariadb-server-10.4,
+          mariadb-server-10.5 (<< ${source:Version}),
           mariadb-server-core-10.0,
           mariadb-server-core-10.1,
           mariadb-server-core-10.2,

debian/mariadb-server-10.5.install

@@ -16,7 +16,6 @@ usr/bin/galera_new_cluster
 usr/bin/galera_recovery
 usr/bin/mariadb-service-convert
 usr/bin/msql2mysql
-usr/bin/my_print_defaults
 usr/bin/myisam_ftdump
 usr/bin/myisamchk
 usr/bin/myisamlog
@@ -79,7 +78,6 @@ usr/share/man/man1/mariadbd-multi.1
 usr/share/man/man1/mariadbd-safe-helper.1
 usr/share/man/man1/mariadbd-safe.1
 usr/share/man/man1/msql2mysql.1
-usr/share/man/man1/my_print_defaults.1
 usr/share/man/man1/myisam_ftdump.1
 usr/share/man/man1/myisamchk.1
 usr/share/man/man1/myisamlog.1
@@ -103,11 +101,5 @@ usr/share/man/man1/wsrep_sst_mariabackup.1
 usr/share/man/man1/wsrep_sst_mysqldump.1
 usr/share/man/man1/wsrep_sst_rsync.1
 usr/share/mysql/errmsg-utf8.txt
-usr/share/mysql/fill_help_tables.sql
-usr/share/mysql/maria_add_gis_sp_bootstrap.sql
-usr/share/mysql/mysql_performance_tables.sql
-usr/share/mysql/mysql_system_tables.sql
-usr/share/mysql/mysql_system_tables_data.sql
 usr/share/mysql/mysql_test_data_timezone.sql
-usr/share/mysql/mysql_test_db.sql
 usr/share/mysql/wsrep_notify

debian/mariadb-server-core-10.5.install

 usr/bin/innochecksum
+usr/bin/my_print_defaults
 usr/bin/mysql_install_db
 usr/bin/mysql_upgrade
 usr/sbin/mysqld
 usr/share/man/man1/innochecksum.1
 usr/share/man/man1/mariadb-install-db.1
 usr/share/man/man1/mariadb-upgrade.1
+usr/share/man/man1/my_print_defaults.1
 usr/share/man/man1/mysql_install_db.1
 usr/share/man/man1/mysql_upgrade.1
 usr/share/man/man8/mariadbd.8
@@ -15,6 +17,7 @@ usr/share/mysql/danish
 usr/share/mysql/dutch
 usr/share/mysql/english
 usr/share/mysql/estonian
+usr/share/mysql/fill_help_tables.sql
 usr/share/mysql/french
 usr/share/mysql/german
 usr/share/mysql/greek
@@ -23,6 +26,11 @@ usr/share/mysql/hungarian
 usr/share/mysql/italian
 usr/share/mysql/japanese
 usr/share/mysql/korean
+usr/share/mysql/maria_add_gis_sp_bootstrap.sql
+usr/share/mysql/mysql_performance_tables.sql
+usr/share/mysql/mysql_system_tables.sql
+usr/share/mysql/mysql_system_tables_data.sql
+usr/share/mysql/mysql_test_db.sql
 usr/share/mysql/norwegian
 usr/share/mysql/norwegian-ny
 usr/share/mysql/polish