v0.19.28: a number of installer/service fixes for Linux

package.json

@@ -1,6 +1,6 @@
 {
   "name": "telebit",
-  "version": "0.19.27",
+  "version": "0.19.28",
   "description": "Break out of localhost. Connect to any device from anywhere over any tcp port or securely in a browser. A secure tunnel. A poor man's reverse VPN.",
   "main": "lib/remote.js",
   "files": [