Update version to 0.2.4

Bump language server, Atom package and VSCode extension version.

Author: fwcd

editors/atom/package-lock.json

@@ -1,7 +1,7 @@
 {
     "name": "ide-kotlin",
     "main": "./lib/main",
-    "version": "0.2.3",
+    "version": "0.2.4",
     "description": "Smart code completion, linting and more for Kotlin",
     "keywords": [],
     "repository": "https://github.com/fwcd/KotlinLanguageServer",

editors/atom/package.json

@@ -7,7 +7,7 @@
         "type": "git",
         "url": "https://github.com/fwcd/KotlinLanguageServer.git"
     },
-    "version": "0.2.3",
+    "version": "0.2.4",
     "preview": true,
     "publisher": "fwcd",
     "license": "MIT",

editors/vscode/package-lock.json

@@ -1,4 +1,4 @@
-projectVersion=0.2.3
+projectVersion=0.2.4
 teamCityUrl=https://teamcity.jetbrains.com
 teamCityUsername=guest
 teamCityPassword=guest