(debian): build sight on Debian-med

What does this MR do?

• Added several patches to build sight on Debian-med
  • fix launcher library path
  • fix version getter: in debian workflow, Sight version should be passed from the build parameters and not from the git repository
  • do not install conan deps since we use system libraries
  • add missing copy constructor for fwData::ImageIterator (new warning in gcc9)
  • fix support of VTK 7
  • remove redundant move in return statement in fwCom [-Werror=redundant-move]
  • fix build flag for project using system lib
  • add a new debian gitlab-ci build job
  • fix the source path of dcmtk scp config file

How to test it?

Build VRRender on Debain-med with Docker:

• run docker-debian image:

> docker run --rm -it registry.ircad.fr/sight/docker-debian:dev

• configure, build, install VRRender in docker-debian container:

> mkdir -p /usr/local/share/ca-certificates \
    && wget http://sogo.ircad.fr/CA.crt -P /usr/local/share/ca-certificates/CA-ircad.crt \
    && update-ca-certificates

> export CC=/usr/lib/ccache/gcc-9
> export CXX=/usr/lib/ccache/g++-9

> git clone --depth 1 https://git.ircad.fr/Sight/sight.git -b 52-import-latest-debian-patches

> mkdir -p /home/build/install
> cd /home/build/

> cmake /home/build/src/sight -G Ninja -DCMAKE_INSTALL_PREFIX=/home/build/install -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTS=OFF -DBUILD_DOCUMENTATION=OFF -DENABLE_PCH=OFF -DUSE_SYSTEM_LIB=ON -DPROJECTS_TO_BUILD=VRRender
> ninja
> ninja install

Data

No required data

Some results

VRRender built on Debian med without patch

Additional tests to run

• Build on Windows
• Build on Linux
• Build on Debian

Associated issue

Closes #52 (closed)