fix(package): update atom-languageclient to version 0.8.0

Author: greenkeeper[bot]

package.json

@@ -25,7 +25,7 @@
     "atom": ">=1.21.0 <2.0.0"
   },
   "dependencies": {
-    "atom-languageclient": "^0.7.1"
+    "atom-languageclient": "^0.8.0"
   },
   "enhancedScopes": [
     "source.python"