Zabbix

...G...... [ZBX-24208] fixed oracle, mysql plugin connection cache blocking

* commit '3692feb570dd68c72532aaf97cc2a8271e185b41':
  ...G...... [ZBX-24208] added logging when closing redundant connections in mysql, oracle plugins
  ...G...... [ZBX-24208] fix concurrent connection cache access race conditions
  ...G...... [ZBX-24208] fix lint issues
  ...G...... [ZBX-24208] fix oracle, mysql plugin connection cache blocking