Update credits, separate network partners into separate keys

The credits should now read,

iNaturalist exists thanks to every single person who participates in our community. The people who build the software, design the interfaces, maintain our infrastructure, support the community, and foster collaborations are Yaron Budowski, Amanda Bullington, Tony Iwane, Patrick Leary, Scott Loarie, Abhas Misraraj, Carrie Seltzer, Alex Shepard, and Ken-ichi Ueda.

CalTech and Cornell Tech helped develop the computer vision system that suggests identifications from photographs. We thank Grant Van Horn, Serge Belongie, and Pietro Perona for advancing the computer vision research. More information can be found at visipedia.org. Special thanks to NVIDIA for additional assistance.

The international iNaturalist Network supports localized, fully integrated, iNaturalist-based websites in the following countries, thanks to the support of associated partner organizations.

Canada: Canadian Wildlife Federation, the Royal Ontario Museum, NatureServe Canada, and Parks Canada operating iNaturalist Canada (inaturalist.ca)

Colombia: Instituto Humboldt operating Naturalista (colombia.inaturalist.org)

Mexico: Comisión nacional para el conocimiento y uso de la biodiversidad (CONABIO) operating NaturaLista (NaturaLista.mx)

New Zealand: New Zealand Biodiversity Recording Network operating iNaturalist NZ — Mātaki Taiao (inaturalist.nz)

Portugal: Associação Biodiversidade Para Todos operating Biodiversity4All (Biodiversity4All.org)

iNaturalist is also deeply grateful to the open source developers who have provided so much of the software we rely on every day. See https://github.com/inaturalist/iNaturalistAndroid for open source contributions.

We are grateful for the translation assistance provided by volunteers in the crowdin.com community, especially Eduardo Martínez, Lin Cheng-Tao, KestrelLam, cgalindo, vilseskog, NCAA, ldacosta, radana, Mykola Pukhalskyi, danieleseglie, and katunchik.

IUCN category II places provided by IUCN and UNEP-WCMC (2015), The World Database on Protected Areas (WDPA) [On-line], [11/2014], Cambridge, UK: UNEP-WCMC. Available at: www.protectedplanet.net

Also,

[x] Please separate the lines for each network partner into different translation keys so translators can translate them separately and the whole block won't be lost if some small part of the English translation changes
[x] Hyperlink the URLs so they open in a browser

inaturalist / iNaturalistAndroid

Update credits, separate network partners into separate keys #649