commit c7c5592858590e0a0d57883992a6967b1e708165
author Potin Lai <potin.lai@quantatw.com> Thu Feb 16 10:33:55 2023 +0800
committer Potin Lai <potin.lai@quantatw.com> Tue Mar 28 15:52:35 2023 +0800
tree e33b26f43b67560c1646af57101b8dcd35d15bb0
parent dcde04e0bcb94375368315c6178e1665e3e7f3fe

apphandler: add firmware version aux bytes parsing

Default regex string only tries to match Major and Minor version.

To match more firmware version info, platforms need to define it own
regex string to match more strings, and assign correct mapping index in
matches array.

matches[0]: matched index for major ver
matches[1]: matched index for minor ver
matches[2]: matched index for aux[0] (set 0 to skip)
matches[3]: matched index for aux[1] (set 0 to skip)
matches[4]: matched index for aux[2] (set 0 to skip)
matches[5]: matched index for aux[3] (set 0 to skip)

Test Results:
```
regex = "([\d]+).([\d]+).([\d]+)-dev-([\d]+)-g([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})"
matches = {1,2,5,6,7,8}
version = 2.14.0-dev-750-g37a7c5ad1-dirty
          ^ ^  ^     ^    ^ ^ ^ ^
          | |  |     |    | | | |
          | |  |     |    | | | |-- Aux byte 3 (0xAD), index 8
          | |  |     |    | | |---- Aux byte 2 (0xC5), index 7
          | |  |     |    | |------ Aux byte 1 (0xA7), index 6
          | |  |     |    |-------- Aux byte 0 (0x37), index 5
          | |  |     |------------- Not used, index 4
          | |  |------------------- Not used, index 3
          | |---------------------- Minor (14), index 2
          |------------------------ Major (2), index 1
```

rev.major: 2
rev.minor: 14
rev.aux[0]: 55 (0x37)
rev.aux[1]: 167 (0xA7)
rev.aux[2]: 197 (0xC5)
rev.aux[3]: 173 (0xAD)

Change-Id: I01c4d6b7468cea04d5046bbc4a60c4db20a7f2a9
Signed-off-by: Potin Lai <potin.lai@quantatw.com>