aiscat 0.68.11

Refresh aiscat README throughput timings, fix KeyStr API in _core.cpp…

…, bump version to 0.68.10

Bump aiscat 0.68.8 -> 0.68.9: add decode() one-shot helper, 6 example…

…s (decode/from_norway/to_csv/to_mqtt/to_kafka/relay_binary), armv7l + Windows ARM64 wheels

Bump aiscat 0.68.7 -> 0.68.8: faster getBinaryNMEA via SWAR scan-and-…

…copy, drop unused suffix param, refresh README benchmarks (binary 5.61M -> 6.09M msg/s)

Bump aiscat 0.68.6 -> 0.68.7: add from_file/from_stdin/from_tcp/from_…

…udp stream helpers, update tagline

Omit signalpower/ppm when undefined in -o 5; aiscat passes them throu…

…gh in dict/annotated modes; bump 0.68.5 -> 0.68.6

Bump aiscat 0.68.4 -> 0.68.5: add format= kwarg (dictionary/annotated…

…/json/json_nmea/nmea/nmea_tag/binary), stamp= kwarg, expanded README

Bump aiscat 0.68.3 -> 0.68.4 (sync README/example with country kwarg)

Add country kwarg to aiscat Decoder; bump 0.68.2 -> 0.68.3

Add aiscat annotated mode and message-type lookup; bump 0.68.1 -> 0.68.2