We are looking for a table which matches Eclipse/Equinox release versions to the corresponding OSGi Service Platform specification release version. Eclipse/Equinox wiki doesn't have any info on this in a structured form.
The release archaeology is quite hard. So far we have these versions collected:
Year | Eclipse | Release | OSGi spec | Equinox implementation version
| version | name | version | org.eclipse.osgi | org.eclipse.osgi.services
-----|---------|----------|-----------|------------------|--------------------------
2004 | 3.0 | | 4.0 early | |
2005 | 3.1 | | 4.0 draft | |
2006 | 3.2 | Callisto | 4.0 | |
2007 | 3.3 | Europa | 4.1 | |
2008 | 3.4 | Ganymede | 4.1 | o.e.o_3.4.x | o.e.o.services_3.1
2009 | 3.5 | Galileo | 4.2 | o.e.o_3.5.x | o.e.o.services_3.2
2010 | 3.6 | Helios | 4.2 | o.e.o_3.6.x | o.e.o.services_3.2
2011 | 4.1/3.7 | Indigo | 4.3 | o.e.o_3.7.x | o.e.o.services_3.3
2012 | 4.2/3.8 | Juno | 5 | o.e.o_3.8.2 | o.e.o.services_3.3.100
2013 | 4.3 | Kepler | 5 | o.e.o_3.9.x | o.e.o.services_3.3
2014 | 4.4 | Luna | 5 | o.e.o_3.10.x | o.e.o.services_3.4
2015 | 4.5 | Mars | 5 | o.e.o_3.10.102 | o.e.o.services_3.5
2016 | 4.6 | Neon | 6 | o.e.o_3.11.x | o.e.o.services_3.5
2017 | 4.7 | Oxygen | 6 | o.e.o_3.12.x | o.e.o.services_3.6
2018 | 4.8 | Photon | 6 | o.e.o_3. | o.e.o.services_3.6
2018 | 4.9 | 2018-09 | 6 | o.e.o_3. | o.e.o.services_?
2018 | 4.10 | 2018-12 | 6 | o.e.o_3.13.200 | o.e.o.services_3.7.0
2019 | 4.11 | 2019-03 | 6 | o.e.o_3.13.300 | o.e.o.services_3.8.0
2019 | 4.12 | 2019-06 | 7 | o.e.o_3.14.0 | o.e.o.services_3.8.0
2019 | 4.13 | 2019-09 | 7 | o.e.o_3.14.x | o.e.o.services_3.x
2019 | 4.14 | 2019-12 | | |
2020 | 4.15 | 2020-03 | | |
2020 | 4.16 | 2020-06 | | |
2020 | 4.17 | 2020-09 | | |
2020 | 4.18 | 2020-12 | | |
2021 | 4.19 | 2021-03 | | |
2021 | 4.20 | 2021-06 | | |
2021 | 4.21 | 2021-09 | | |
2021 | 4.22 | 2021-12 | | |
2022 | 4.23 | 2022-03 | | |
2022 | 4.24 | 2022-06 | | |