This release is focusing on Ethernet fixes and additions, but is adding also functionality for servers and bridges:

• for ETH.h based Ethernet boards (like the WT32-ETH01) now a separate ModbusServerETH.h was created that is to be used instead of ModbusServerEthernet.h for these boards.
• The older special Ethernet library by @maxgerhardt was removed. eModbus now uses the standard Ethernet library instead
• The ModbusServers now are supporting ANY_SERVER as a server ID to register a worker to. There are clients in the wild that seem to be using the server ID to signal stuff to servers. WARNING: servers registering ANY_SERVER workers will get all requests, especially on RTU, that not necessarily are meant for them.
  Note that workers explicitly registered to a certain server ID/function code combination always will have precedence before the ANY_SERVER workers.
• Bridges now can have filtering functions for all requests and/or responses coming through the bridge. Hence you may manipulate both requests and responses to cope with different capabilities of the requesting clients or the servers responding.
• Note to all users of Platformio: please be sure to add lib_ldf_mode = deep+ to your platformio.ini to avoid building problems with the Ethernet modules.