1.1.0 [January 31, 2021]
-Add app name + app version to startup msgs
-Updated readme layout format and verbiage improvements 
-Cloudflare mode now supports Python 3+ (Older python versions will no longer work)
-Added a new parameter option (-a, --address) that forces the seeder app to bind to a specific ip address for Local DNS Server mode
-Overwrite db services with version message results
-Use distinct read and except sets in select()
-Avoid strncpy for commands
-Don't merge in re-rumours' nServices
-Fix stack overflow in write_record_aaaa
-Fix all known -Wvarargs, -Wreturn-type and -Wuninitialized warnings
-Avoid strlen; use strnlen
-Updated python3 cloudflare setup instructions
-Updated non-root usage instructions (add new setcap method)
-Fix segmentation fault
-Test nodes against min_peer_proto_version instead of protocol_version
-Add new config option for caddr_time_version
-Add new config option for min_peer_proto_version
-Add new config option for init_proto_version
-Remove bitcoin-specific logic
-Update obsolete package libconfig++8-dev
-Query 2nd explorer if 1st explorer block height hasn't changed
-Add DNS seeder setup guide
-Readme fix: Add additional non-root usage examples for local DNS server mode
-Readme fix: Cloudflare script must run from within same directory as the script itself
-Updated Readme 'Local DNS Server Mode' instructions
-No longer required to manually change '@' to '.' when passing email addresss for local DNS server mode
-Email address is now optional for local DNS server mode
-Fix for error when cfg_explorer_requery_seconds value is not numeric
-Fix is_numeric function to handle zero-length strings
-Add support for 2nd failover block explorer
-Add optional cmd line argument to force connections to IPv4 or IPv6 only
-Convert dns.c to C++
-Add support for NODE_COMPACT_FILTERS by default
-Send BIP37 fRelay as false
-Delete unused TestUint256AdHoc
-Support NODE_NETWORK_LIMITED by default

1.0.0 [May 28, 2019]
-Initial release