docker (backend-dev): move dbus unix socket: there seem to be a regression with Docker: the volume is not propagated anymore with pre-existing files when a unix socket is inside. This is the case in `backend-dev` with the D-Bus unix socket put in `/home/libervia/.local/share/libervia/dbus_socket`, when the volume is mounted at `/home/libervia/.local/share/libervia/`, resulting in hard to debug failures. To work around that, the socket is not put in the volume mount point anymore, and has been moved to `/home/libervia/.local/share/`

include MANIFEST.in sat/VERSION
global-include *.py
global-include *.ini
global-include *.po *.mo
global-include CHANGELOG COPYING* INSTALL README*
global-include *.sh
global-include *.yml *.yaml
global-include Makefile *.rst *.bat
graft misc
graft doc
include sat_frontends/jp/jp sat_frontends/primitivus/primitivus
include sat/bridge/bridge_constructor
global-exclude *.un~
prune sat/bridge/bridge_constructor/generated