Add 2.13 milestone download link, drop 2.9.3

Author: adriaanm

download/_posts/2017-04-17-2.13.0-M1.md

@@ -0,0 +1,20 @@
+---
+title: Scala 2.13.0-M1
+start: 18 April 2017
+layout: downloadpage
+release_version: 2.13.0-M1
+release_date: "April 18, 2017"
+show_resources: "true"
+permalink: /download/2.13.0-M1.html
+requirements: "This Scala software distribution can be installed on any Unix-like or Windows system. It requires the Java runtime version 1.8 or later, which can be downloaded <a href='http://www.java.com/'>here</a>."
+resources: [
+  ["-main-unixsys", "scala-2.13.0-M1.tgz", "https://downloads.lightbend.com/scala/2.13.0-M1/scala-2.13.0-M1.tgz", "Mac OS X, Unix, Cygwin", "16.95M"],
+  ["-main-windows", "scala-2.13.0-M1.msi", "https://downloads.lightbend.com/scala/2.13.0-M1/scala-2.13.0-M1.msi", "Windows (msi installer)", "112.80M"],
+  ["-non-main-sys", "scala-2.13.0-M1.zip", "https://downloads.lightbend.com/scala/2.13.0-M1/scala-2.13.0-M1.zip", "Windows", "16.99M"],
+  ["-non-main-sys", "scala-2.13.0-M1.deb", "https://downloads.lightbend.com/scala/2.13.0-M1/scala-2.13.0-M1.deb", "Debian", "129.84M"],
+  ["-non-main-sys", "scala-2.13.0-M1.rpm", "https://downloads.lightbend.com/scala/2.13.0-M1/scala-2.13.0-M1.rpm", "RPM package", "112.38M"],
+  ["-non-main-sys", "scala-docs-2.13.0-M1.txz", "https://downloads.lightbend.com/scala/2.13.0-M1/scala-docs-2.13.0-M1.txz", "API docs", "50.57M"],
+  ["-non-main-sys", "scala-docs-2.13.0-M1.zip", "https://downloads.lightbend.com/scala/2.13.0-M1/scala-docs-2.13.0-M1.zip", "API docs", "97.90M"],
+  ["-non-main-sys", "scala-sources-2.13.0-M1.tar.gz", "https://github.com/scala/scala/archive/v2.13.0-M1.tar.gz", "Sources", ""]
+]
+---

download/index.md

@@ -5,10 +5,9 @@ release_version: 2.12.2
 release_date: "April 18, 2017"
 show_resources: "true"
 other_releases: [
-  ["development_version", "Current 2.12.x release", 2.12.2, "April 18, 2017"],
-  ["maintenance_version", "Latest 2.11.x maintenance release", 2.11.11, "April 18, 2017"],
-  ["maintenance_version", "Last 2.10.x maintenance release", 2.10.6, "September 18, 2015"],
-  ["maintenance_version", "Last 2.9.x maintenance release", 2.9.3, "February 28, 2013"]
+  ["development_version", "Current 2.13.x milestone", 2.13.0-M1, "April 18, 2017"],
+  ["maintenance_version", "Last 2.11.x maintenance release", 2.11.11, "April 18, 2017"],
+  ["maintenance_version", "Last 2.10.x maintenance release", 2.10.6, "September 18, 2015"]
 ]
 requirements: "Scala 2.12 requires version 8 of the <a href='http://www.java.com/'>Java platform</a>. Older Scala versions are compatible with Java 6 and up. Java 9 is not yet supported."
 resources: [
@@ -23,10 +22,11 @@ resources: [
 ]
 ---
 
-<h3>Additional information</h3>
+<h3>Other Releases</h3>
 
 You can find the links to prior versions or the latest development version below.
 To see a detailed list of changes for each version of Scala please refer to the <a href="{{ site.baseurl }}/download/changelog.html">changelog</a>.
+
 Note that different major releases of Scala (e.g. Scala 2.11.x and Scala 2.12.x) are not binary compatible with each other.
 
 <ul>