Enable self-contained binary mode (#160)

* Build self-contained Debian linux-x64 binary

* Update initscripts to use self-contained binary

The binary is declared in the units intentionally rather than using
the variable extrapolation from before, to avoid confusion since
these can't really be moved reasonably.

* With combined binary name, use pgrep instead

* Remove dotnet-runtime dependency

* Move the compiled scb to usr/bin

* Update binary location for upstart/systemd

* Move binary path; fix pidfile handling

* Entirely remove the temporary usr/ dir

* Don't move the compiled binary

* Create /usr/bin symlink

* Use the variable here

* Update architecture to any

* Add libcurl4-openssl build dependency

* Update the build Dockerfile to install builddeps

debian/conf/jellyfin

@@ -15,8 +15,6 @@
 # General options
 #
 
-# Path to the jellyfin.dll executable
-JELLYFIN_EXE="/usr/lib/jellyfin/bin/jellyfin.dll"
 # Data directory
 JELLYFIN_DATA="/var/lib/jellyfin"
 # Restart script for in-app server control
@@ -30,7 +28,5 @@ JELLYFIN_ADD_OPTS=""
 
 # Application username
 JELLYFIN_USER="jellyfin"
-# .NET Core runtime binary
-JELLYFIN_DOTNET="/usr/bin/dotnet"
 # Full application command
-JELLYFIN_COMMAND="$JELLYFIN_EXE -programdata $JELLYFIN_DATA -restartpath $JELLYFIN_RESTART_SCRIPT $JELLYFIN_ADD_OPTS"
+JELLYFIN_ARGS="-programdata $JELLYFIN_DATA -restartpath $JELLYFIN_RESTART_SCRIPT $JELLYFIN_ADD_OPTS"