version 1.0.0-RC6

 - [orm] Added orderBy to Querying API
 - [orm] #87 TimestampsFeatures should be compatible with AR's timestamps
 - [framework] Fixed defaultLocale doesn't work with SkinnySession
 - [common] Added DateTimeUitl.nowString
 - [scaffold] Added BigDecimal to allowed ParamType for scaffolding
 - [reverse-scaffold] #85 Specified table name is ignored by reverse-scaffold command
 - [model-generator] #86 Invalid code is generated by model generator command
 - [model-generator] Improved defaultAlias name