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/control

@@ -4,14 +4,15 @@ Priority: optional
 Maintainer: Vasily <just.one.man@yandex.ru>
 Build-Depends:  debhelper (>= 9),
                 dotnet-sdk-2.2,
-                libc6-dev
+                libc6-dev,
+                libcurl4-openssl-dev
 Standards-Version: 3.9.4
 
 Package: jellyfin
 Replaces: mediabrowser, emby, emby-server-beta, jellyfin-dev, emby-server
 Breaks: mediabrowser, emby, emby-server-beta, jellyfin-dev, emby-server
 Conflicts: mediabrowser, emby, emby-server-beta, jellyfin-dev, emby-server
-Architecture: all
-Depends: ${shlibs:Depends}, ${misc:Depends}, at, libsqlite3-0, dotnet-runtime-2.2, ffmpeg
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, at, libsqlite3-0, ffmpeg
 Description: Jellyfin is a home media server.
  It is built on top of other popular open source technologies such as Service Stack, jQuery, jQuery mobile, and Mono. It features a REST-based api with built-in documentation to facilitate client development. We also have client libraries for our api to enable rapid development.