Merge branch 'update_nest_package' into 'master'

Add new versions to NEST package

See merge request akarmas/ebrains-spack-builds!15

packages/nest/package.py

@@ -20,12 +20,15 @@ class Nest(CMakePackage):
     git      = "https://github.com/nest/nest-simulator.git"
 
     version('master', branch='master')
+    version('3.1',    sha256='5c11dd6b451c4c6bf93037bf29d5231c6c75a0e1a8863344f6fb9bb225f279ca')
     version('3.0',    sha256='d481ea67f3251fe3aadf5252ab0a999172f0cd5536c5985366d271d772e686e6')
     patch('2021-07-17_fix-pyexecdir.patch', when='@3.0')
+    version('2.20.2', sha256='7c36daf673b379b8ef82d2293a4cdf2f4dbb5d25bf570cf52f41f6293c89a28d')
     version('2.20.1', sha256='df3d32b5899d5d444f708037b290f889ac6ff8eae6b7be9e9faee2c0d660d8e5')
     version('2.20.0', sha256='40e33187c22d6e843d80095b221fa7fd5ebe4dbc0116765a91fc5c425dd0eca4', deprecated=True)
-    version('2.18.0', sha256='7295c936fbdd5486395b06f54f0d4d35d9a1b6ee50b7b844186ec2c92de641d1')
-    version('2.16.0', sha256='abfeb61719dec54da9477be035bef1d9d764f4e7663f63f6a6d9211f967e0490')
+    version('2.18.0', sha256='7295c936fbdd5486395b06f54f0d4d35d9a1b6ee50b7b844186ec2c92de641d1', deprecated=True)
+    version('2.16.0', sha256='abfeb61719dec54da9477be035bef1d9d764f4e7663f63f6a6d9211f967e0490', deprecated=True)
+    version('2.14.1', sha256='23aeadd0b8eda83a31797751f96855b0208979d70472e0f6752a7ce7ea80ad7a')
     version('2.14.0', sha256='d6316d6c9153100a3220488abfa738958c4b65bf2622bd15540e4aa81e79f17f')
     version('2.12.0', sha256='bac578f38bb0621618ee9d5f2f1febfee60cddc000ff32e51a5f5470bb3df40d')
     version('2.10.0', sha256='2b6fc562cd6362e812d94bb742562a5a685fb1c7e08403765dbe123d59b0996c')