Fix docker images. Upgrade docker postgres to version 12.

@@ -10,6 +10,7 @@ To run the black box tests with using Docker, the local Docker images of Thingsb
 As result, in REPOSITORY column, next images should be present:
         
         thingsboard/tb-coap-transport
+        thingsboard/tb-lwm2m-transport
         thingsboard/tb-http-transport
         thingsboard/tb-mqtt-transport
         thingsboard/tb-node

@@ -17,15 +17,14 @@
 FROM thingsboard/openjdk11
 
 RUN apt-get update
-RUN apt-get install -y curl nmap procps
-RUN echo 'deb http://ftp.us.debian.org/debian sid main' | tee --append /etc/apt/sources.list.d/debian.list > /dev/null
-RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ sid-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
+RUN apt-get install -y curl nmap procps gnupg2
+RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ buster-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
 RUN curl -L https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
 RUN echo 'deb http://downloads.apache.org/cassandra/debian 40x main' | tee --append /etc/apt/sources.list.d/cassandra.list > /dev/null
 RUN curl -L https://downloads.apache.org/cassandra/KEYS | apt-key add -
-ENV PG_MAJOR=11
+ENV PG_MAJOR=12
 RUN apt-get update
-RUN apt-get install -y cassandra cassandra-tools postgresql-11
+RUN apt-get install -y cassandra cassandra-tools postgresql-12
 RUN update-rc.d cassandra disable
 RUN update-rc.d postgresql disable
 RUN sed -i.old '/ulimit/d' /etc/init.d/cassandra

@@ -17,13 +17,12 @@
 FROM thingsboard/openjdk11
 
 RUN apt-get update
-RUN apt-get install -y curl
-RUN echo 'deb http://ftp.us.debian.org/debian sid main' | tee --append /etc/apt/sources.list.d/debian.list > /dev/null
-RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ sid-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
+RUN apt-get install -y curl gnupg2
+RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ buster-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
 RUN curl -L https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
-ENV PG_MAJOR 11
+ENV PG_MAJOR 12
 RUN apt-get update
-RUN apt-get install -y postgresql-11
+RUN apt-get install -y postgresql-12
 RUN update-rc.d postgresql disable
 
 COPY logback.xml ${pkg.name}.conf start-db.sh stop-db.sh start-tb.sh upgrade-tb.sh install-tb.sh ${pkg.name}.deb /tmp/

@@ -39,7 +39,7 @@
         <tb-postgres.docker.name>tb-postgres</tb-postgres.docker.name>
         <tb-cassandra.docker.name>tb-cassandra</tb-cassandra.docker.name>
         <pkg.installFolder>/usr/share/${pkg.name}</pkg.installFolder>
-        <pkg.upgradeVersion>2.4.2</pkg.upgradeVersion>
+        <pkg.upgradeVersion>3.3.0</pkg.upgradeVersion>
     </properties>
 
     <dependencies>