Fix broken link to docs.scala-long.org

Author: OlivierBlanvillain

_posts/2013-07-11-release-notes-v2.11.0-M4.md

@@ -18,7 +18,7 @@ It brings the following [goodness](https://github.com/scala/scala/issues?directi
 - other [bug fixes](https://issues.scala-lang.org/secure/IssueNavigator.jspa?reset=true&jqlQuery=project+%3D+SI+AND+resolution+%3D+fixed+AND+fixVersion+%3D+%22Scala+2.11.0-M4%22+ORDER+BY+key+ASC%2C+priority+DESC)
 - a growing number of contributions -- thank you!
 
-We're working on an [overview of the Scala 2.11 release](http://docs.scala-lang.org/scala/2.11/) -- [PRs](https://github.com/scala/scala/blob/gh-pages/2.11/index.markdown) welcome!
+We're working on an [overview of the Scala 2.11 release](https://web.archive.org/web/20170623002210/http://docs.scala-lang.org/scala/2.11/) -- [PRs](https://github.com/scala/scala/blob/gh-pages/2.11/index.markdown) welcome!
 
 ### Coming up
 For the [next milestone](https://github.com/scala/scala/issues?milestone=20&state=open), slated for mid August, we're working on:
@@ -38,6 +38,6 @@ Please point your Eclipse 4.2/4.3 at http://scala-ide.org/ to update to the late
 For more info, please see [the getting started guide](http://scala-ide.org/docs/user/gettingstarted.html).
 
 ### Binary compatibility
-Note that this release is not binary compatible with the 2.10.x series, so you will need to obtain a fresh build of your dependencies against this version. 
+Note that this release is not binary compatible with the 2.10.x series, so you will need to obtain a fresh build of your dependencies against this version.
 
 [@cunei](https://github.com/cunei) is working on a tool to solve this problem. The current version already builds akka, genjavadoc, sbinary, sbt, sbt-full-library, sbt-republish, scala, scala-arm, scala-stm, scalabuff, scalacheck, scalatest, scalaz, shapeless, specs2, sperformance, zeromq-scala-binding, zinc.

_posts/2013-09-28-release-notes-v2.11.0-M5.md

@@ -13,7 +13,7 @@ It brings the following [goodness](https://github.com/scala/scala/issues?directi
 - improvements to stacktrace printing in REPL by [@som-snytt](https://github.com/som-snytt) and [@qerub](https://github.com/qerub) ([#2877](https://github.com/scala/scala/pull/2877) and [#2824](https://github.com/scala/scala/pull/2824))
 - clarification of Scala license ([#2881](https://github.com/scala/scala/pull/2881))
 
-We're working on an [overview of the Scala 2.11 release](http://docs.scala-lang.org/scala/2.11/) -- [PRs](https://github.com/scala/scala/blob/gh-pages/2.11/index.markdown) welcome!
+We're working on an [overview of the Scala 2.11 release](https://web.archive.org/web/20170623002210/http://docs.scala-lang.org/scala/2.11/) -- [PRs](https://github.com/scala/scala/blob/gh-pages/2.11/index.markdown) welcome!
 
 ## License clarification
 Scala was released with slightly modified variant of 3-clause BSD license. The fact that this is not exactly 3-clause BSD license was causing problems for people adopting Scala because they would have to go through legal process that approves a new license in their organization.

_posts/2013-11-27-release-notes-v2.11.0-M7.md

@@ -16,7 +16,7 @@ It brings the following [goodness](https://github.com/scala/scala/issues?milesto
 
 Full details can be found on [GitHub](https://github.com/scala/scala/releases/v2.11.0-M7).
 
-We're working on an [overview of the Scala 2.11 release](http://docs.scala-lang.org/scala/2.11/) -- [PRs](https://github.com/scala/scala/blob/gh-pages/2.11/index.markdown) welcome!
+We're working on an [overview of the Scala 2.11 release](https://web.archive.org/web/20170623002210/http://docs.scala-lang.org/scala/2.11/) -- [PRs](https://github.com/scala/scala/blob/gh-pages/2.11/index.markdown) welcome!
 
 ## Known issues
 Scala compiler artifact (due to scaladoc) depends on the previous version (2.11.0-M6) of `scala-xml` and `scala-parser-combinators` modules.

blog/_posts/2017-05-30-tribulations-canbuildfrom.md

@@ -5,7 +5,7 @@ by: Julien Richard-Foy
 title: Tribulations of CanBuildFrom
 ---
 
-[`CanBuildFrom`](/api/2.12.2/scala/collection/generic/CanBuildFrom.html) is probably the most
+[`CanBuildFrom`](https://scala-lang.org/api/2.12.2/scala/collection/generic/CanBuildFrom.html) is probably the most
 infamous abstraction of the current collections. It is mainly criticised for making scary type
 signatures.
 
@@ -38,8 +38,8 @@ res2: String = FOO
 
 This feature is not limited to the `map` method: `flatMap`, `collect`, `concat` and a few
 others also work the same. Moreover, `String` is not the only
-collection type that needs this feature: [`BitSet`](/api/2.12.2/index.html?search=bitset)
-and [`Map`](/api/2.12.2/index.html?search=map) are other examples.
+collection type that needs this feature: [`BitSet`](https://scala-lang.org/api/2.12.2/index.html?search=bitset)
+and [`Map`](https://scala-lang.org/api/2.12.2/index.html?search=map) are other examples.
 
 The current collections rely on `CanBuildFrom` to implement this feature. The `map`
 method is defined as follows: