Most notable changes are related to security updates (not all versions are affected of the full list, but all versions have them):
FreeBSD users update as follows (only for 10.x branches - the 5.5 one is flawless with Custombuild):
1. cd /usr/local/directadmin/custombuild
2. ./build update
3. rm -rf mariadb-<version>
4. tar -zxvf mariadb-<version>.tar.gz
5. cd mariadb-<version>
6. cmake -DPLUGIN_TOKUDB=NO -DPLUGIN_OQGRAPH=NO -DPLUGIN_MROONGA=NO -DPLUGIN_ROCKSDB=NO -DWITHOUT_MROONGA_STORAGE_ENGINE=YES -DWITHOUT_TOKUDB_STORAGE_ENGINE=YES -DWITHOUT_ROCKSDB_STORAGE_ENGINE=YES
7. make install
8. /usr/local/etc/rc.d/mysqld restart
9. ./client/mysql_upgrade -uda_admin -p
Please note that I did not test the 10.3 branch on FreeBSD (my first upgrade attempt before few weeks failed), so try it on your own risk there.
CVE-2018-3060
CVE-2018-3064
CVE-2018-3063
CVE-2018-3058
CVE-2018-3066
FreeBSD users update as follows (only for 10.x branches - the 5.5 one is flawless with Custombuild):
1. cd /usr/local/directadmin/custombuild
2. ./build update
3. rm -rf mariadb-<version>
4. tar -zxvf mariadb-<version>.tar.gz
5. cd mariadb-<version>
6. cmake -DPLUGIN_TOKUDB=NO -DPLUGIN_OQGRAPH=NO -DPLUGIN_MROONGA=NO -DPLUGIN_ROCKSDB=NO -DWITHOUT_MROONGA_STORAGE_ENGINE=YES -DWITHOUT_TOKUDB_STORAGE_ENGINE=YES -DWITHOUT_ROCKSDB_STORAGE_ENGINE=YES
7. make install
8. /usr/local/etc/rc.d/mysqld restart
9. ./client/mysql_upgrade -uda_admin -p
Please note that I did not test the 10.3 branch on FreeBSD (my first upgrade attempt before few weeks failed), so try it on your own risk there.