Adds 2021 deliverable extract phillips2021 (new file).

Renames previous phillips2021 file to taylor2021 (rename).
Updates README to reflect the above.
Corrects file permissions on a few PDFs.

docs/papers/README.md

@@ -30,9 +30,11 @@ license as described in the top-level Spyderisk [LICENSES/](../../LICENSES/READM
 |[surridge2019-2.pdf](./surridge2019-2.pdf)     | L. Goeke, K. Meacham, N. G. Mohammadi, M. Surridge, S. Wiegand, T. Wilkinson, ‘RestAssured Security and Privacy Engineering’, External Report. doi: **PENDING** |
 |[surridge2020.pdf](./surridge2020.pdf)         | D. Ayed, E. Jaho, C. Lachner, Z. Mann, R. Seidl, M. Surridge, ‘FogProtect: Protecting Sensitive Data in the Computing Continuum’, Advances in Service-Oriented and Cloud Computing - International Workshops of ESOCC 2020. doi: [10.1007/978-3-030-71906-7_17](https://doi.org/10.1007/978-3-030-71906-7_17). |
 |[pickering2021.pdf](./pickering2021.pdf)       | B. Pickering, C. Boletsis, R. Halvorsrud, S. Phillips, and M. Surridge, ‘It’s Not My Problem: How Healthcare Models Relate to SME Cybersecurity Awareness’, in HCI for Cybersecurity, Privacy and Trust, A. Moallem, Ed., in Lecture Notes in Computer Science. Cham: Springer International Publishing, 2021, pp. 337–352. doi: [10.1007/978-3-030-77392-2_22](https://doi.org/10.1007/978-3-030-77392-2_22)|
-|[phillips2021.pdf](./phillips2021.pdf)         | L. Carrascal, K. Meacham, P. Melas, F. Rendon, M. Surridge, S. Taylor, S. Senior, ‘Data protection toolkit reducing risks in hospitals and care centers: Release of risk assessment tools.’, doi: [10.3030/826284](https://doi.org/10.3030/826284) - Results tab / Deliverables / Other.
+|[taylor2021.pdf](./taylor2021.pdf)         | L. Carrascal, K. Meacham, P. Melas, F. Rendon, M. Surridge, S. Taylor, S. Senior, ‘Data protection toolkit reducing risks in hospitals and care centers: Release of risk assessment tools.’, doi: [10.3030/826284](https://doi.org/10.3030/826284) - Results tab / Deliverables / Other. |
+|[phillips2021.pdf](./phillips2021.pdf)         | Stephen C. Phillips, Mike Surridge, Chloe Yong, ‘Spyderisk Risk Assessment Software and its Knowledgebase.’ |
 |[boletsis2022.pdf](./boletsis2022.pdf)         | C. Boletsis, R. Halvorsrud, J. Pickering, S. Phillips, and M. Surridge, ‘Cybersecurity for SMEs: Introducing the Human Element into Socio-technical Cybersecurity Risk Assessment’, presented at the 12th International Conference on Information Visualization Theory and Applications, Jul. 2022, pp. 266–274. doi: [10.1007/978-3-030-77392-2_22](https://doi.org/10.1007/978-3-030-77392-2_22)|
 |[taylor2022.pdf](./taylor2022.pdf)             | N. Goetze, K. Meacham, P. Melas, S. Phillips, S. Senior, M. Surridge, S. Taylor, ‘Dynamic Risk Management Tools: Final Prototypes and Technical Report’, [FogProtect Project](https://fogprotect.eu/). doi: [10.3030/871525](https://doi.org/10.3030/871525) - Results tab / Deliverables / Documents and reports. |
+|[phillips2023.pdf](./phillips2023.pdf)         | Stephen C. Phillips, Mike Surridge, Steve Taylor, Ken Meacham, Panos Melas, ‘Spyderisk Risk Assessment Software and its Knowledgebase.’ |
 |[smart2023.pdf](./smart2023.pdf)               | J. Aslam, M. Boniface, Jarwar Aslam, P. Smart, J. Watson, ‘Secure Ontologies for Internet of Things Systems (SOfIoTS)’, report and recommendations for [PETRAS National Centre of Excellence in IoT Systems Cybersecurity](https://petras-iot.org/). doi: **PENDING** |
 |[smart2024.pdf](./smart2024.pdf)               | M. Boniface, N. Fair, P. Smart, ‘Biomedical Burden Ontology: Ontology Documentation’, report for NHS and partners, [IT Innovation Centre, University of Southampton, Southampton, UK](https://www.it-innovation.soton.ac.uk/). doi: **PENDING** |
 |[smart2024-2.pdf](./smart2024-2.pdf)           | R. Clowes, R. Heersmink, P. Smart,   ‘The Ethics of the Extended Mind: Mental Privacy, Manipulation and Agency’, doi:[10.1007/978-3-662-68362-0_2](https://doi.org/10.1007/978-3-662-68362-0_2)