[up] remove WordPress app, update FreshRSS.

- Remove WordPress multisite which is now in the official list.
- Update FreshRSS package to v1.4 and migration to YnH-Apps organization.
- ASCII order for etherpad packages: thanks helper \o/

community.json

@@ -155,18 +155,18 @@
         "state": "working",
         "url": "https://github.com/zamentur/ethercalc_ynh"
     },
-    "etherpadlite": {
-        "branch": "master",
-        "revision": "3dfaa71dbadf7befa110e685935cd2350e988bb1",
-        "state": "working",
-        "url": "https://github.com/abeudin/etherpadlite_ynh"
-    },
     "etherpad_mypads": {
         "branch": "master",
         "revision": "059690047422cce144a5369a8653e532763c87da",
         "state": "working",
         "url": "https://github.com/YunoHost-Apps/etherpad_mypads_ynh"
     },
+    "etherpadlite": {
+        "branch": "master",
+        "revision": "3dfaa71dbadf7befa110e685935cd2350e988bb1",
+        "state": "working",
+        "url": "https://github.com/abeudin/etherpadlite_ynh"
+    },
     "ffsync": {
         "branch": "master",
         "revision": "6eed9ad333d7411bf59b63f09562bc6513500507",
@@ -193,9 +193,9 @@
     },
     "freshrss": {
         "branch": "master",
-        "revision": "e2efbc49d04741c387fdec380ff95aad836ebffb",
+        "revision": "529d403101ef2fa628bbe3d248926b9a3f98cd96",
         "state": "working",
-        "url": "https://github.com/plopoyop/freshrss_ynh"
+        "url": "https://github.com/YunoHost-Apps/freshrss_ynh"
     },
     "friendica": {
         "branch": "master",
@@ -713,12 +713,6 @@
         "state": "inprogress",
         "url": "https://github.com/drfred1981/webmin_ynh"
     },
-    "wordpressms": {
-        "branch": "master",
-        "revision": "9fbd47c5156f7e24ba01aa89d56fc9d56552ff22",
-        "state": "working",
-        "url": "https://github.com/YunoHost-Apps/wordpress_ynh"
-    },
     "yifypop": {
         "branch": "master",
         "revision": "f16356d9fc3b54e60c17d8aa825994552e9d6954",