ACP paper: Bump for zenodo

Release made for Zenodo to assign a doi.
The actual version used in the ACP paper was v1.0.
This version should behave the same regarding the simulations in that paper.

Used in the ACPD revised paper

manuscript:
https://www.atmos-chem-phys-discuss.net/acp-2017-314/#discussion

like master, but with fixed Hall+Davis coalescence efficiencies.

Used in the ACPD revised paper without linear sampling

manuscript:
https://www.atmos-chem-phys-discuss.net/acp-2017-314/#discussion

same as:
https://github.com/pdziekan/libcloudphxx/releases/edit/v1.0

but without linear sampling of coalescence pairs