### What problem does this PR solve?
Add language Portugese from Brazil
### Type of change
- [X] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix: Translate the operator options of the Switch operator #1739
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Update description
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
- [x] Documentation Update
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
Feat: Metadata in documents for improve the prompt #3690
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix: Modify the text of the category operator form #4412
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feat: Add TagFeatureItem #4368
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add tag_kwd parameter to chunk configuration modal #4368
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add description for tag parsing method #4368
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Translate the system prompt of the generate operator #3993
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Limit the iteration start node to only be the source node #4242
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add the iteration Node #4242
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Translate the previous run into parsing #4094
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
fix chinese warning to update model
### Type of change
- [x] Other (please describe): see the message
---------
Signed-off-by: Hui Peng <benquike@gmail.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve?
Feat: Modify the text of the embedded website button #3909
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Reparse a file shall reuse existing chunks if possible #3793
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Supports to debug single component in Agent. #3993
Fix: The github button on the login page is displayed incorrectly #4002
### 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
---------
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve?
Feat: Modify the data structure of the chunk in the conversation #3909
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
- [x] New Feature (non-breaking change which adds functionality)
---------
Co-authored-by: Yingfeng <yingfeng.zhang@gmail.com>
Co-authored-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
Add native translation in locales for Japanese 🇯🇵 to support new local
language
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
Co-authored-by: Hiroshi Kameya <kameya_h@sunflare.co.jp>
### What problem does this PR solve?
Refactor UI text
### Type of change
- [x] Documentation Update
- [x] Refactoring
Signed-off-by: jinhai <haijin.chn@gmail.com>
### What problem does this PR solve?
Fix: An error occurred when deleting a new conversation #3898
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feat: Import & export the agents. #3851
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add tooltip to question item of ChunkCreatingModal #3873
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add question parameter to edit chunk modal #3873
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
https://github.com/infiniflow/ragflow/issues/3651
### What problem does this PR solve?
_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._
Added the function of sending emails through SMTP
Instructions for use-
Corresponding parameters need to be configured
Need to output upstream in a fixed format

### Type of change
- [√] New Feature (non-breaking change which adds functionality)
---------
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve?
Feat: Supports page rank score for different knowledge bases. #3794
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Quit from jointed team #3759
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add tooltip to delimiter filed #1909
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix: Clicking the checkbox of the pop-up window for editing chunk is
invalid #3726
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feat: Scrolling knowledge base list and set the number of entries per
page to 30 #3695
### Type of change
- [x] New Feature (non-breaking change which adds functionality)