Update and reorganize the JDK extensions section of Libraries.

Author: sjrd

_data/library/scalalibs.yml

@@ -1,25 +1,21 @@
 - topic: JDK extensions
   libraries:
-    - name: scalajs-java-time
-      url: https://github.com/scala-js/scala-js-java-time
-      desc: Port of the [java.time API](https://docs.oracle.com/javase/8/docs/api/java/time/package-summary.html) of JDK8 for Scala.js
-      dep: '"org.scala-js" %%% "scalajs-java-time" % "0.2.0"'
-    - name: scalajs-jsjoda-as-java-time
-      url: https://github.com/zoepepper/scalajs-jsjoda
-      desc: Implementation of JDK8's [java.time API](https://docs.oracle.com/javase/8/docs/api/java/time/package-summary.html) in Scala.js by wrapping [js-joda](http://js-joda.github.io/js-joda/) classes
-      dep: '"com.zoepepper" %%% "scalajs-jsjoda-as-java-time" % "1.1.2"'
     - name: scala-java-time
       url: https://github.com/cquiroz/scala-java-time
       desc: Platform-independent implementation of [java.time](https://docs.oracle.com/javase/8/docs/api/java/time/package-summary.html)
-      dep: '"io.github.cquiroz" %%% "scala-java-time" % "2.0.0-M7"'
+      dep: '"io.github.cquiroz" %%% "scala-java-time" % "2.0.0"'
+    - name: scalajs-jsjoda-as-java-time
+      url: https://github.com/zoepepper/scalajs-jsjoda
+      desc: Alternative to scala-java-time implemented by wrapping [js-joda](http://js-joda.github.io/js-joda/) classes
+      dep: '"com.zoepepper" %%% "scalajs-jsjoda-as-java-time" % "1.2.0"'
     - name: scala-java-locales
       url: https://github.com/cquiroz/scala-java-locales
       desc: Implementation of JDK8's [java.util.Locale API](https://docs.oracle.com/javase/8/docs/api/java/util/Locale.html) and parts of [java.text API](https://docs.oracle.com/javase/8/docs/api/java/text/package-summary.html)
-      dep: '"io.github.cquiroz" %%% "scala-java-locales" % "0.5.0-cldr30"'
+      dep: '"io.github.cquiroz" %%% "scala-java-locales" % "1.0.0"'
     - name: scalajs-java-logging
       url: https://github.com/scala-js/scala-js-java-logging
       desc: Port of the [java.util.logging API](https://docs.oracle.com/javase/8/docs/api/java/util/logging/package-summary.html) of JDK 8 for Scala.js
-      dep: '"org.scala-js" %%% "scalajs-java-logging" % "0.1.0"'
+      dep: '"org.scala-js" %%% "scalajs-java-logging" % "1.0.0"'
 - topic: Functional programming
   libraries:
     - name: Scalaz