cmake Libidn2 examples

mysql/mysql-server extra/curl/curl-8.14.1/CMakeLists.txt :1352 

find_package(Libidn2)

infiniflow/infinity third_party/curl/CMakeLists.txt :1073 

find_package(Libidn2)

logicalclocks/rondb extra/curl/curl-8.11.1/CMakeLists.txt :1134 

find_package(Libidn2)

percona/percona-xtradb-cluster extra/curl/curl-8.12.1/CMakeLists.txt :1277 

find_package(Libidn2)

percona/percona-server extra/curl/curl-8.14.1/CMakeLists.txt :1352 

find_package(Libidn2)

getdnsapi/stubby cmake/modules/FindGetdns.cmake :69 

find_package(Libidn2 "2.0.0")