Prepare for 5.8.0 release

Author: linev

demo/gulp/bower.json

@@ -4,7 +4,7 @@
   "description": "Example of building lib.js with gulp for JavaScript ROOT",
   "main": "example.htm",
   "dependencies": {
-    "jsroot": "^5.7.99"
+    "jsroot": "^5.8.0"
   },
   "overrides": {
      "MathJax": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jsroot",
-  "version": "5.7.99",
+  "version": "5.8.0",
   "engines": {
     "node": ">=0.8"
   },

scripts/JSRootCore.js

@@ -95,7 +95,7 @@
 
    "use strict";
 
-   JSROOT.version = "dev 9/10/2019";
+   JSROOT.version = "5.8.0 16/10/2019";
 
    JSROOT.source_dir = "";
    JSROOT.source_min = false;