Merge pull request #1115 from apache/dependabot/go_modules/develop/github.com/magiconair/properties-1.8.5

Bump github.com/magiconair/properties from 1.8.4 to 1.8.5

Bumps [github.com/magiconair/properties](https://github.com/magiconair/properties) from 1.8.4 to 1.8.5.
- [Release notes](https://github.com/magiconair/properties/releases)
- [Changelog](https://github.com/magiconair/properties/blob/main/CHANGELOG.md)
- [Commits](https://github.com/magiconair/properties/compare/v1.8.4...v1.8.5

)

Signed-off-by: dependabot[bot] <support@github.com>

add ut for config_loader file

feat: format use gofumpt

Mod: Merge 1.5 to 3.0

upgrade nacos version

[Ftr] up 1.5.6 changelist

Feature grpc register

1.5

fix:map iteration order

Ftr: add samples as submodule into dubbo-go

console.nacos.io has updated to nacos 2.0 and serviceName has changed in 2.0, so ignore temporarily.

Bugfix: nil attachments

Feature/grcp connect timeout

up:nacos sdk version

Ftr: up 1.5.6 version