Deb: Add missing files to packages

- tokuft_logprint should be shipped in the TokuDB plugin
- mysql_install_db is needed for installing/upgrading the datadir
  so it must be in the server core package so users can roll their
  own upgrades

debian/mariadb-plugin-tokudb.install

 etc/mysql/conf.d/tokudb.cnf etc/mysql/mariadb.conf.d
+usr/bin/tokuft_logprint
 usr/bin/tokuftdump
 usr/lib/mysql/plugin/ha_tokudb.so
 usr/share/doc/mariadb-server-10.3/README.md usr/share/doc/mariadb-plugin-tokudb/README.md

debian/mariadb-server-10.3.install

@@ -19,7 +19,6 @@ usr/bin/myisamchk
 usr/bin/myisamlog
 usr/bin/myisampack
 usr/bin/mysql_convert_table_format
-usr/bin/mysql_install_db
 usr/bin/mysql_plugin
 usr/bin/mysql_secure_installation
 usr/bin/mysql_setpermission

debian/mariadb-server-10.3.manpages

@@ -14,7 +14,6 @@ debian/tmp/usr/share/man/man1/mysql_convert_table_format.1
 debian/tmp/usr/share/man/man1/mysqld_multi.1
 debian/tmp/usr/share/man/man1/mysqld_safe.1
 debian/tmp/usr/share/man/man1/mysqlhotcopy.1
-debian/tmp/usr/share/man/man1/mysql_install_db.1
 debian/tmp/usr/share/man/man1/mysql_plugin.1
 debian/tmp/usr/share/man/man1/mysql_secure_installation.1
 debian/tmp/usr/share/man/man1/mysql_setpermission.1

debian/mariadb-server-core-10.3.install

 usr/bin/innochecksum
+usr/bin/mysql_install_db
 usr/bin/mysql_upgrade
 usr/sbin/mysqld
 usr/share/mysql/charsets

debian/mariadb-server-core-10.3.manpages

 debian/tmp/usr/share/man/man8/mysqld.8
 debian/tmp/usr/share/man/man1/innochecksum.1
+debian/tmp/usr/share/man/man1/mysql_install_db.1
 debian/tmp/usr/share/man/man1/mysql_upgrade.1