Version bumps for 2.2.2

Signed-off-by: Tyr Heimdal <tyr.heimdal@warning.no>

app/pathfinder.ini

@@ -14,7 +14,7 @@ NAME                        =   Pathfinder
 ;           e.g. public/js/vX.X.X/app.js
 ; Syntax:   String (current version)
 ; Default:  v2.2.1
-VERSION                     =   v2.2.1
+VERSION                     =   v2.2.2
 
 ; Contact information [optional]
 ;           Shown on 'licence', 'contact' page.
@@ -401,4 +401,4 @@ GIT_HUB                     =   https://api.github.com
 ; Hint:     Set 'wait_timeout' to a high value in your my.conf to keep them open
 ; Syntax:   0 | 1
 ; Default:  0
-PERSISTENT_DB_CONNECTIONS   =   1
+PERSISTENT_DB_CONNECTIONS   =   1

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pathfinder-eve",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "engines": {
     "node": "12.x"
   },