Validate feature added

The validate command, adopted from the ProjectDiscovery's Nuclei project, is a crucial feature in the application's toolkit. It specializes in validating templates. When executed, it scans a specified folder for YAML files. Each YAML file is checked for validity. If a template is found to be invalid, it is promptly removed from the folder.

cent validate 
cent validate  --path <folder_path>

Example

Suppose you have a folder named templates with the following files:

• template1.yaml (valid)
• template2.yaml (invalid)
• template3.yaml (valid)

cent validate --path ./templates

After execution,template2.yaml(invalid) will be deleted.

What's Changed

• Update README.md by @numaan911098 in https://github.com/xm1k3/cent/pull/50
• solve issue #43 by @xm1k3 in https://github.com/xm1k3/cent/pull/53
• Update 301 links by @szybnev in https://github.com/xm1k3/cent/pull/54
• Fix bug in copying files by @xm1k3 in https://github.com/xm1k3/cent/pull/57
• Validate command by @xm1k3 in https://github.com/xm1k3/cent/pull/58
• Validate command multithread by @xm1k3 in https://github.com/xm1k3/cent/pull/59
• Documentation by @xm1k3 in https://github.com/xm1k3/cent/pull/60
• Update version.go by @antonydevanchi in https://github.com/xm1k3/cent/pull/62

New Contributors

• @numaan911098 made their first contribution in https://github.com/xm1k3/cent/pull/50
• @antonydevanchi made their first contribution in https://github.com/xm1k3/cent/pull/62

Full Changelog: https://github.com/xm1k3/cent/compare/v1.2...v1.3