add ko translation

[jihopark]

Korean translation added to Message and also extend AvailableLocales.

• I'm a software engineer helping out Google Education team and got a request to translate the strings in Korean. Can you please take a look?

I have a few strings that I weren't sure about. Can you give me some examples/context of the full txt of:

any, any_without_of (what's the difference?)

toggle_classification, video_toggle: how is this used? can you give me an example of the value of [CLASSIFICATION_STATE] and [VIDEO_STATE]

[champierre]

@jihopark Thank you very much for providing Korean translations.

"any" and "any_without_of"

"any" and "any_without_of" appear in different blocks.

"any" appears as:

when received sound label: [any]

so, with your translation, it will be like:

소리 라벨을 받았을 때: [어떠한]

"any_without_of" appears as:

sound [any] detected

so, with your translation, it will be like:

소리 [어떠한] 감지됨

Please confirm if they look natural in Korean.

CLASSIFICATION_STATE and VIDEO_STATE

CLASSIFICATION_STATE is the state of Classification feature, such as "turned on" or "turned off". The values for it are ON or OFF. VIDEO_STATE is the state of the video image, such as "turned on", "turned off" or "turned on with flipped". The values for it are ON, OFF, and ON FLIPPED.

[jihopark]

Thanks for the explanation! It makes a lot more sense.

I changed the prompts accordingly. Please take a look.

[champierre]

@jihopark There was a small glitch(https://github.com/champierre/tm2scratch/commit/2f4badd6808d68923d0210c876e54934ff6e34e8), but I fixed it by myself. Thank you very much for your help. Merged and released.