Tuto on new flux; orchidee fluxes

docs/source/devtutos/newfluxdata/newfluxdata.rst

docs/source/docker/index.rst

docs/source/documentation/input-outputs/index.rst

docs/source/documentation/input-outputs/others.rst

docs/source/documentation/yaml.rst

pycif/plugins/datastreams/__init__.py

...ugins/datastreams/fluxes/flux_plugin_template/__init__.py

.../plugins/datastreams/fluxes/flux_plugin_template/fetch.py

...ins/datastreams/fluxes/flux_plugin_template/get_domain.py

...f/plugins/datastreams/fluxes/flux_plugin_template/read.py

pycif/plugins/datastreams/fluxes/orchidee/__init__.py

pycif/plugins/datastreams/fluxes/orchidee/fetch.py

pycif/plugins/datastreams/fluxes/orchidee/get_domain.py

pycif/plugins/datastreams/fluxes/orchidee/read.py

pycif/plugins/datastreams/fluxes/orchidee/write.py

pycif/plugins/datavects/standard/__init__.py

pycif/plugins/datavects/standard/init_components.py

pycif/plugins/domains/chimere/read_domain.py

pycif/plugins/models/chimere/ini_periods.py

pycif/plugins/obsoperators/standard/__init__.py