Add support for Buster in the installer

installer/lib/requirements-debian-buster.apt

@@ -0,0 +1,69 @@
+apache2
+git
+libapache2-mod-php7.3
+php7.3
+php7.3-dev
+php7.3-bcmath
+php7.3-mbstring
+php-pear
+php7.3-gd
+php-amqplib
+
+lsb-release
+
+zip
+unzip
+
+rabbitmq-server
+
+postgresql
+postgresql-client
+php7.3-pgsql
+
+python
+python-virtualenv
+python-pip
+
+libsoundtouch-ocaml
+libtaglib-ocaml
+libao-ocaml
+libmad-ocaml
+ecasound
+libportaudio2
+libsamplerate0
+libvo-aacenc0
+
+python-rgain
+python-gst-1.0
+gstreamer1.0-plugins-ugly
+python-pika
+
+patch
+
+icecast2
+
+curl
+php7.3-curl
+mpg123
+
+libcamomile-ocaml-data
+libpulse0
+vorbis-tools
+lsb-release
+lsof
+vorbisgain
+flac
+vorbis-tools
+pwgen
+libfaad2
+php-apcu
+
+lame
+
+coreutils
+
+liquidsoap
+
+libopus0
+
+systemd-sysv