Original post

– Add version suffix of the **import path**, learn why and see what people voted at [issue #1370](https://github.com/kataras/iris/issues/1370)


– All errors are now compatible with go1.13 `errors.Is`, `errors.As` and `fmt.Errorf` and a new `core/errgroup` package created
– Fix [#1383](https://github.com/kataras/iris/issues/1383)
– Report whether system couldn’t find the directory of view templates
– Remove the `Party#GetReport` method, keep `Party#GetReporter` which is an `error` and an `errgroup.Group`.
– Remove the router’s deprecated methods such as StaticWeb and StaticEmbedded_XXX
– The `Context#CheckIfModifiedSince` now returns an `context.ErrPreconditionFailed` type of error when client conditions are not met. Usage: `if errors.Is(err, context.ErrPreconditionFailed) { … }`
– Add `SourceFileName` and `SourceLineNumber` to the `Route`, reports the exact position of its registration inside your project’s source code.
– Fix a bug about the MVC package route binding, see [PR #1364](https://github.com/kataras/iris/pull/1364)
– Add `mvc/Application#SortByNumMethods` as requested at [#1343](https://github.com/kataras/iris/issues/1343#issuecomment-524868164)
– Add status code `103 Early Hints`
– Fix performance of session.UpdateExpiration on 200 thousands+ keys with new radix as reported at [issue #1328](https://github.com/kataras/iris/issues/1328)
– New redis session database configuration field: `Driver: redis.Redigo()` or `redis.Radix()`, see [updated examples](_examples/sessions/database/redis/)
– Add Clusters support for redis:radix session database (`Driver: redis:Radix()`) as requested at [issue #1339](https://github.com/kataras/iris/issues/1339)
– Create Iranian [README_FA](README_FA.md) translation with [PR #1360](https://github.com/kataras/iris/pull/1360)
– Create Korean [README_KO](README_KO.md) translation with [PR #1356](https://github.com/kataras/iris/pull/1356)
– Create Spanish [README_ES](README_ES.md) and [HISTORY_ES](HISTORY_ES.md) translations with [PR #1344](https://github.com/kataras/iris/pull/1344). 1 points posted by iris-go