Update app's level

apps.json

@@ -87,7 +87,7 @@
     "alltube": {
         "branch": "master",
         "category": "multimedia",
-        "level": 1,
+        "level": 7,
         "revision": "HEAD",
         "state": "working",
         "subtags": [
@@ -194,7 +194,7 @@
     "bitwarden": {
         "branch": "master",
         "category": "synchronization",
-        "level": 7,
+        "level": 1,
         "maintained": true,
         "revision": "HEAD",
         "state": "working",
@@ -572,7 +572,7 @@
         "branch": "master",
         "category": "publishing",
         "high_quality": true,
-        "level": 8,
+        "level": 4,
         "maintained": true,
         "revision": "HEAD",
         "state": "working",
@@ -785,7 +785,7 @@
     "framaforms": {
         "branch": "master",
         "category": "productivity_and_management",
-        "level": 7,
+        "level": 2,
         "maintained": true,
         "revision": "HEAD",
         "state": "working",
@@ -1215,7 +1215,7 @@
     "invoiceninja": {
         "branch": "master",
         "category": "productivity_and_management",
-        "level": 1,
+        "level": 7,
         "revision": "HEAD",
         "state": "working",
         "url": "https://github.com/YunoHost-Apps/invoiceninja_ynh"
@@ -1373,7 +1373,7 @@
     "kresus": {
         "branch": "master",
         "category": "productivity_and_management",
-        "level": 4,
+        "level": 7,
         "maintained": true,
         "revision": "HEAD",
         "state": "working",
@@ -1615,7 +1615,7 @@
     "mediawiki": {
         "branch": "master",
         "category": "publishing",
-        "level": 0,
+        "level": 7,
         "revision": "HEAD",
         "state": "working",
         "subtags": [
@@ -3279,7 +3279,7 @@
     "yunomonitor": {
         "branch": "master",
         "category": "system_tools",
-        "level": 4,
+        "level": 2,
         "revision": "HEAD",
         "state": "working",
         "subtags": [