kiwix-serve
- Fix broken indentation in usage (@kelson42 #560)
- Exit if wrong arguments are passed (@kelson42 #567)
- Do not allow multiple values for same option (@juuz0 #564)
- Fix default location of "rootLocation" (@rgaudin #571)
- [DOCKER] Change default port to 8080 (@neyder #581)
- [DOCKER] Simplify dockerfile (@rgaudin #582)