Added BasicAuth to tinyproxy, updated docs and dockerfiles

Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:19.10
 
 VOLUME /data
 VOLUME /config
@@ -12,12 +12,12 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 # Update, upgrade and install core software
 RUN apt update \
-    && apt -y upgrade \
-    && apt -y install software-properties-common wget git curl jq \
+    && apt -y install apt-utils software-properties-common wget git curl jq \
     && add-apt-repository ppa:transmissionbt/ppa \
     && apt update \
-    && apt install -y sudo transmission-cli transmission-common transmission-daemon curl rar unrar zip unzip ufw iputils-ping openvpn bc tzdata \
+    && apt install -y sudo transmission-cli transmission-common transmission-daemon curl rar unrar zip unzip ufw iputils-ping openvpn bc tzdata bash \
     python2.7 python2.7-pysqlite2 && ln -sf /usr/bin/python2.7 /usr/bin/python2 \
+    && apt -y upgrade \
     && wget https://github.com/Secretmapper/combustion/archive/release.zip \
     && unzip release.zip -d /opt/transmission-ui/ \
     && rm release.zip \
@@ -28,7 +28,7 @@ RUN apt update \
     && ln -s /usr/share/transmission/web/javascript /opt/transmission-ui/transmission-web-control \
     && ln -s /usr/share/transmission/web/index.html /opt/transmission-ui/transmission-web-control/index.original.html \
     && git clone git://github.com/endor/kettu.git /opt/transmission-ui/kettu \
-    && apt install -y tinyproxy telnet \
+    && apt install -y tinyproxy telnet vim \
     && wget https://github.com/Yelp/dumb-init/releases/download/v${DUMBINIT_VERSION}/dumb-init_${DUMBINIT_VERSION}_amd64.deb \
     && dpkg -i dumb-init_${DUMBINIT_VERSION}_amd64.deb \
     && rm -rf dumb-init_${DUMBINIT_VERSION}_amd64.deb \
@@ -133,6 +133,8 @@ ENV OPENVPN_USERNAME=**None** \
     DROP_DEFAULT_ROUTE= \
     WEBPROXY_ENABLED=false \
     WEBPROXY_PORT=8888 \
+    WEBPROXY_USERNAME= \
+    WEBPROXY_PASSWORD= \
     HEALTH_CHECK_HOST=google.com \
     DOCKER_LOG=false