Support for Apple Silicon with prebuilt binaries

[dumindu]

Describe the bug
Support for Apple Silicon

To Reproduce
Steps to reproduce the behavior:

1. Download the executable on release page
2. Run swag on Apple Silicon
3. You will get bad CPU type in executable: ./swag
4. If you use the last Apple silicon support swag version, it opens some debug Gin server

./swag init -g cmd/api/main.go -o docs/swagger                                                                                               
[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.

[GIN-debug] [WARNING] Running in "debug" mode. Switch to "release" mode in production.
 - using env:   export GIN_MODE=release
 - using code:  gin.SetMode(gin.ReleaseMode)

[GIN-debug] GET    /api/v1/map               --> github.com/swaggo/swag/example/object-map-example/controller.(*Controller).GetMap-fm (3 handlers)
[GIN-debug] GET    /swagger/*any             --> github.com/swaggo/gin-swagger.CustomWrapHandler.func1 (3 handlers)
[GIN-debug] [WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.
Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.
[GIN-debug] Listening and serving HTTP on :8080

Expected behavior
All MacBooks are comes with Apple Silicon these days. Better if we can download the ARM version on release page

Your swag version
e.g. 1.8.9

Your go version
e.g. 1.19

Desktop (please complete the following information):

• OS: MacOS/ ARM

[ubogdan]

Hi,
We will include the darwin/arm64 version in the next release. Thanks for bringing this to our attention.