Improve efcore design time

• Improve efcore design time
• make option as transient scope

Full support for net5

• full support for net5
• add json mask and json utils
• upgrade ef core to net5

Net5 supported

• net5 supported
• add ys.knife.redis project to injecte redis services
• add ys.knife.mongo project to support mongo data access
• add ys.knife.data project to support entity store (Repository)
• rename ys.knife.test to ys.knife.testing
• remote knife host static start methods
• define stage name and environment name in StageAttribute
• add filterinfo, orderinfo, limitinfo in ys.knife.data project

migrate stage mode to core project

• migrate stage mode to core project
• remote static start method from knife host
• stageRunner support scope logger
• add code message filter attribute
• add ValidateObjectAttribute

Add extension methods for database facade

• add extension methods for database facade
• DbContextAttribute add empty argument ctor

Improve knife web host

• Improve knife web host
• Entry assembly has more priority
• DBContext use origin connection string

Support swagger and health check

• Knife web host support swagger
• Knife web host support health check
• Changed knife attribute naming rule(remove class)
• Improve knife rest client
• Migrate knife host to knife core project

Support localization

• Add ResourceClassAttribute to support localization

Webhost support static files

• KnifeWebHost support static files, user can config static file rule in KnifeWebOptions

Support mixed validation

• Add MixedValidationAttribute, combine multiple ValidationAttribute into one