bump version to 0.15.0 (#467)

Signed-off-by: Jinbo Wang <jinbwan@microsoft.com>

Author: testforstephen

package-lock.json

@@ -2,7 +2,7 @@
   "name": "vscode-java-debug",
   "displayName": "Debugger for Java",
   "description": "A lightweight Java debugger for Visual Studio Code",
-  "version": "0.14.0",
+  "version": "0.15.0",
   "publisher": "vscjava",
   "preview": true,
   "aiKey": "67d4461e-ccba-418e-8082-1bd0acfe8516",
@@ -37,7 +37,7 @@
   "main": "./out/src/extension",
   "contributes": {
     "javaExtensions": [
-      "./server/com.microsoft.java.debug.plugin-0.14.0.jar"
+      "./server/com.microsoft.java.debug.plugin-0.15.0.jar"
     ],
     "commands": [],
     "debuggers": [
@@ -377,7 +377,7 @@
     "vscode:prepublish": "tsc -p ./",
     "compile": "tsc -watch -p ./",
     "postinstall": "node ./node_modules/vscode/bin/install",
-    "test": "node ./scripts/download-vscode-for-system-tests && node ./scripts/install-vsix-dependencies redhat.java && node ./scripts/install-vsix-dependencies vscode-java-debug-0.14.0.vsix && node ./scripts/run-vscode-tests"
+    "test": "node ./scripts/download-vscode-for-system-tests && node ./scripts/install-vsix-dependencies redhat.java && node ./scripts/install-vsix-dependencies vscode-java-debug-0.15.0.vsix && node ./scripts/run-vscode-tests"
   },
   "extensionDependencies": [
     "redhat.java"