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

Dockerfile.debian_package

@@ -2,20 +2,20 @@ FROM debian:9
 
 # https://dotnet.microsoft.com/download/linux-package-manager/debian9/sdk-current
 RUN apt-get update \
- && apt-get install -y apt-transport-https debhelper gnupg wget \
+ && apt-get install -y apt-transport-https debhelper gnupg wget devscripts \
  && wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.asc.gpg \
  && mv microsoft.asc.gpg /etc/apt/trusted.gpg.d/ \
  && wget -q https://packages.microsoft.com/config/debian/9/prod.list \
  && mv prod.list /etc/apt/sources.list.d/microsoft-prod.list \
  && chown root:root /etc/apt/trusted.gpg.d/microsoft.asc.gpg \
  && chown root:root /etc/apt/sources.list.d/microsoft-prod.list \
- && apt-get update \
- && apt-get install -y dotnet-sdk-2.2
+ && apt-get update
 
 WORKDIR /repo
 COPY . .
 
-RUN dpkg-buildpackage -us -uc \
+RUN yes|mk-build-deps -i \
+ && dpkg-buildpackage -us -uc \
  && mkdir /dist \
  && mv /jellyfin*deb /dist