### What problem does this PR solve?
Add language Portugese from Brazil
### Type of change
- [X] New Feature (non-breaking change which adds functionality)
some thing
- execsql add connection mssql
- fix bug duckduckgo-search rate limit
- update typo vi res
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Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve?
- [x] New Feature (non-breaking change which adds functionality)
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Co-authored-by: Yingfeng <yingfeng.zhang@gmail.com>
Co-authored-by: Jin Hai <haijin.chn@gmail.com>
