Create redis_cluster.go

fix  use it comments

super redis cluster

Refactor yaml config for support multilevel

Allow log prefix

delete white line.

execElem.FieldByName as local variable

change github.com/garyburd/redigo to newest branch github.com/gomodul…

add support for multilevel yaml config

Update .travis.yml golang 1.10

When log maxSize set big int，FileWrite Init fail

Amend a very minor typo in a variable name

In dev mode, template parse error cause program lock

fix typo

example:
beego.SetLogger("multifile", {"filename":"logs/liverelay.log","separate":[ "emergency", "error", "info", "debug"],"maxsize":250000000}).

json: cannot unmarshal number 2.5e+08 into Go value of type int

The err should return and show the developer.

Set default Beego RunMode to production

fix the issue #2998

Swagger: Allow example values with different types, allow example for enum.

1. Allow example value to be given based on the field type, previously it's a string.
2. Allow to give example values for Enum values.

This is for the beego/bee pull request to work well.

fix the issue #3063

fix the issue #3065

Handle pointer validation

execElem.FieldByName(fieldType.Name) as local variable

Update: Fix migration generate SQL