v.20.11Bug Fix

Fixed issues with clickhouse-odbc-bridge on dual IPv4/IPv6 stacks and ODBC dictionary updates.

Fixed issue when clickhouse-odbc-bridge process is unreachable by server on machines with dual IPv4/IPv6 stack and fixed issue when ODBC dictionary updates are performed using malformed queries and/or cause crashes. This possibly closes #14489. #18278 (Denis Glazachev).