feat: support gpt-4 with vision (songquanpeng#683, songquanpeng#714)

fix: skip JSON deserialization when accessing transcriptions and tran…

…slations (songquanpeng#718)

* fix: Skip JSON deserialization when accessing transcriptions and translations.

* chore: update impl

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Co-authored-by: JustSong <[email protected]>

feat: support tts model (songquanpeng#713)

* Added support for Text-to-Speech models and
endpoints

* chore: update impl

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Co-authored-by: JustSong <[email protected]>

fix: fix channel_id column name (songquanpeng#681, close songquanpeng…

…#688)

chore: update quota calc logic (close songquanpeng#599) (songquanpeng…

…#627)

* fix: change quota calc code (close songquanpeng#599)

Use float64 during calc and do math.Ceil after calc. This will result in the quota being used slightly more than the official standard, but it will be guaranteed that it will not be less.

* chore: remove blank line

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Co-authored-by: JustSong <[email protected]>

feat: support xunfei v3 (songquanpeng#637)

feat: able to set RELAY_TIMEOUT

feat: support ERNIE-Bot-4 (close songquanpeng#608)

feat: able to delete all disabled channels

chore: show prompt to let the user know