This feature request is for all
### Description [**REQUIRED**]
A clear and concise description of the problem or missing capability...
validate username, password and no reserved chars
### Describe the solution you'd like
If you have a solution in mind, please describe it.
Add `ValidateDtoUsername`, `ValidateDtoPassword`, and `ValidateDtoNoReservedChars` to validation.go
### Describe alternatives you've considered
Have you considered any alternative solutions or workarounds?
🚀 Feature Request
Relevant Package [REQUIRED]
This feature request is for all ### Description [**REQUIRED**] A clear and concise description of the problem or missing capability... validate username, password and no reserved chars ### Describe the solution you'd like If you have a solution in mind, please describe it. Add `ValidateDtoUsername`, `ValidateDtoPassword`, and `ValidateDtoNoReservedChars` to validation.go ### Describe alternatives you've considered Have you considered any alternative solutions or workarounds?