Unify major versioning of docker images

with the versioning of the github tags.
+ protestcrawler:4.0.0
+ telegrambot:4.0.0

docker-compose.yml

@@ -1,11 +1,11 @@
 services:
-  tor_privoxy:  
-    container_name: tor_privoxy  
-    restart: always                  
+  tor_privoxy:
+    container_name: tor_privoxy
+    restart: always
     image: dockage/tor-privoxy:latest
-    ports:                     
+    ports:
       - "9051:9051" # Tor control port
-        #  - "8118:8118" # Privoxy   
+        #  - "8118:8118" # Privoxy
   postgres_db:
     image: 'postgres:14-alpine'
     restart: 'always'
@@ -22,15 +22,15 @@ services:
   protestcrawler:
     container_name: protestcrawler
     build: "protestcrawler"
-    image: ${PROTESTCRAWLER_IMAGE_BUILD:-sfarhad/protestcrawler:2.0.0}
+    image: ${PROTESTCRAWLER_IMAGE_BUILD:-sfarhad/protestcrawler:4.0.0}
     environment:
       - DB_UPDATE_PERIOD=${DB_UPDATE_PERIOD}
     volumes:
       - ./protestcrawler/output:/app/output
   telegrambot:
     container_name: telegrambot
     build: "telegrambot"
-    image: ${TELEGRAMBOT_IMAGE_BUILD:-sfarhad/telegrambot:2.0.0}
+    image: ${TELEGRAMBOT_IMAGE_BUILD:-sfarhad/telegrambot:4.0.0}
     ports:
       - '443:443' # telegram server communication
     environment: