Update readne and changelog for the 0.59.0 release

Signed-off-by: Fred Bricon <fbricon@gmail.com>

Author: fbricon

CHANGELOG.md

@@ -1,5 +1,18 @@
 # Change Log
 
+## 0.59.0 (April 1st 2020)
+ * enhancement - Enable Java 14 support. See [#1300](https://github.com/redhat-developer/vscode-java/pull/1300).
+ * enhancement - Support for JDK 14 for Gradle projects. See [#1338](https://github.com/redhat-developer/vscode-java/issues/1338).
+ * enhancement - Provide `record` snippet. See [JLS#1393](https://github.com/eclipse/eclipse.jdt.ls/issues/1393).
+ * enhancement - No Javadoc completion for records. See [JLS#1396](https://github.com/eclipse/eclipse.jdt.ls/issues/1396).
+ * enhancement - Fill in content for newly created files. See [#1222](https://github.com/redhat-developer/vscode-java/issues/1222).
+ * enhancement - new `java.server.launchMode` to control whether to enable a syntax language server. See [#1329](https://github.com/redhat-developer/vscode-java/pull/1329).
+ * enhancement - j.i.gradle.arguments and j.i.gradle.jvmArguments aren't properly defined. See [JLS#1387](https://github.com/eclipse/eclipse.jdt.ls/pull/1387).
+ * enhancement - enable syntax mode when importing a partial folder of maven/gradle project. See [JLS#1364](https://github.com/eclipse/eclipse.jdt.ls/pull/1364).
+ * enhancement - Add `java.import.gradle.user.home` preference for setting `GRADLE_USER_HOME`. See [#1310](https://github.com/redhat-developer/vscode-java/issues/1310).
+ * bug fix - root path in the preference manager won't update when workspace folder changes. See [JLS#1388](https://github.com/eclipse/eclipse.jdt.ls/issues/1388).
+ * bug fix - BadLocationException and diagnostic with negative line number send to client. See [JLS#1374](https://github.com/eclipse/eclipse.jdt.ls/issues/1374).
+
 ## 0.58.0 (March 5th, 2020)
 * enhancement - improved support for "standalone file" use cases. See [#1270](https://github.com/redhat-developer/vscode-java/issues/1270).
 * enhancement - parallel downloads of jars, for Maven projects. See [JLS#1369](https://github.com/eclipse/eclipse.jdt.ls/pull/1369).

README.md

@@ -58,6 +58,29 @@ The path to the Java Development Kit is searched in the following order:
 - the `JAVA_HOME` environment variable
 - on the current system path
 
+This JDK will be used to launch the Java Language Server. And by default, will be used to compile your projects.
+
+If you need to compile your projects against a different JDK version, it's recommended you configure the `java.configuration.runtimes` property in your user settings, eg:
+
+```json
+"java.configuration.runtimes": [
+  {
+    "name": "JavaSE-1.8",
+    "path": "/path/to/jdk-8",
+  },
+  {
+    "name": "JavaSE-11",
+    "path": "/path/to/jdk-11",
+  },
+  {
+    "name": "JavaSE-14",
+    "path": "/path/to/jdk-14",
+    "default": true
+  },
+]
+```
+The default runtime will be used when you open standalone Java files.
+
 Available commands
 ==========================
 The following commands are available:
@@ -127,6 +150,12 @@ The following settings are supported:
 
 New in 0.59.0:
 * `java.import.gradle.user.home`: setting for GRADLE_USER_HOME.
+* `java.server.launchMode`:
+  - `Standard`: Provides full features such as intellisense, refactoring, building, Maven/Gradle support etc...
+  - `LightWeight`: Starts a syntax server with lower start-up cost. Only provides syntax features such as outline, navigation, javadoc, syntax errors. The lightweight mode won't load thirdparty extensions, such as java test runner, java debugger, etc.
+  - `Hybrid`: Provides full features with better responsiveness. It starts a standard language server and a secondary syntax server. The syntax server provides syntax features until the standard server is ready. And the syntax server will be shutdown automatically after the standard server is fully ready.
+
+  Default launch mode is `Hybrid`. Legacy mode is `Standard`
 
 Troubleshooting
 ===============