can.io.asc: not compatible with version 11.0.0

The version 11.0 of CANalyzer uses an other format for the log files:

```
date Wed Mar 24 05:20:54.941 pm 2021
base hex timestamps absolute
internal events logged
// version 11.0.0
Begin TriggerBlock Wed Mar 24 05:20:54.941 pm 2021
0.000000 Start of measurement
0.001317 CANFD 1 Rx 206 msg1 1 1 f 64 16 6c c1 16 00 00 00 00 d8 82 2d 00 00 00 00 00 06 00 00 00 95 99 99 e9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 00 40 00 00 00 152750 665 307000 a8098166 4b500150 4b100150 2000133a 2000030a
0.001475 CANFD 1 Rx 205 msg2 1 0 f 64 00 00 00 00 70 3d 0a 40 16 00 00 00 70 3d 0a c0 17 00 00 00 eb 7d 6d 3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 00 40 00 00 00 152140 662 303000 d00d3475 4b500150 4b100150 2000133a 2000030a
0.001574 CANFD 1 Rx 203 msg3 1 0 d 32 01 00 00 00 00 00 ff ff 40 00 00 00 00 00 a5 1b 5b e4 7b 00 ef ff e9 ff 00 00 00 00 00 00 00 00 92468 363 303000 8003d8ca 4b500150 4b100150 2000133a 2000030a
0.002013 CANFD 1 Tx 101 msg4 0 0 b 20 21 00 05 00 0a 00 00 00 00 00 00 00 0a 00 ce ff 32 00 00 00 247203 250 301040 e00d5bb6 4b500150 4b100150 2000133a 2000030a
0.002109 CANFD 1 Rx 203 msg5 1 0 d 32 01 00 00 00 00 00 00 00 41 00 00 00 00 00 a5 1b 5b e4 7b 00 ef ff 00 00 00 00 00 00 00 00 00 00 92640 364 323000 c8011b0d 4b500150 4b100150 2000133a 2000030a
```

The old format is there: [CAN_Log_Trigger_3_2.asc](https://bitbucket.org/tobylorenz/vector_asc/src/47556e1a6d32c859224ca62d075e1efcc67fa690/src/Vector/ASC/tests/unittests/data/CAN_Log_Trigger_3_2.asc?at=master)

The solution could be to recognize the format in the header and then to parse differently depending on the version.

Compare o exemplo fornecido do CANalyzer 11.0.0 com o fixture vinculado CAN_Log_Trigger_3_2.asc para identificar as diferenças de formato. Comece pelo ponto de entrada do leitor de logs ASC e, em seguida, verifique se ambos os formatos são analisados corretamente e se o comportamento existente permanece intacto.

Escrita pelo modelo de indexação a partir do texto da issue.