feat: add accept ranges header

[jim3ma]

Description

For library like opencv, it depends on AcceptRanges, otherwise it will complain "partial file" error.

Related Issue

Motivation and Context

Screenshots (if appropriate)

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Documentation Update (if none of the other choices apply)

Checklist

• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 20.00000% with 8 lines in your changes missing coverage. Please review.

Project coverage is 52.65%. Comparing base (22913db) to head (11e4489). Report is 2 commits behind head on main.

Files	Patch %	Lines
client/daemon/peer/peertask_reuse.go	22.22%	4 Missing and 3 partials :warning:
client/daemon/transport/transport.go	0.00%	1 Missing :warning:

Additional details and impacted files

[](https://app.codecov.io/gh/dragonflyoss/Dragonfly2/pull/3433?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss) ```diff @@ Coverage Diff @@ ## main #3433 +/- ## ========================================== + Coverage 52.58% 52.65% +0.06% ========================================== Files 194 194 Lines 20582 20587 +5 ========================================== + Hits 10824 10840 +16 + Misses 8950 8937 -13 - Partials 808 810 +2 ``` | [Flag](https://app.codecov.io/gh/dragonflyoss/Dragonfly2/pull/3433/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/dragonflyoss/Dragonfly2/pull/3433/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss) | `52.65% <20.00%> (+0.06%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss#carryforward-flags-in-the-pull-request-comment) to find out more. | [Files](https://app.codecov.io/gh/dragonflyoss/Dragonfly2/pull/3433?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss) | Coverage Δ | | |---|---|---| | [client/daemon/transport/transport.go](https://app.codecov.io/gh/dragonflyoss/Dragonfly2/pull/3433?src=pr&el=tree&filepath=client%2Fdaemon%2Ftransport%2Ftransport.go&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss#diff-Y2xpZW50L2RhZW1vbi90cmFuc3BvcnQvdHJhbnNwb3J0Lmdv) | `38.25% <0.00%> (-0.15%)` | :arrow_down: | | [client/daemon/peer/peertask\_reuse.go](https://app.codecov.io/gh/dragonflyoss/Dragonfly2/pull/3433?src=pr&el=tree&filepath=client%2Fdaemon%2Fpeer%2Fpeertask_reuse.go&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss#diff-Y2xpZW50L2RhZW1vbi9wZWVyL3BlZXJ0YXNrX3JldXNlLmdv) | `63.25% <22.22%> (-0.21%)` | :arrow_down: | ... and [4 files with indirect coverage changes](https://app.codecov.io/gh/dragonflyoss/Dragonfly2/pull/3433/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dragonflyoss)