Added data release note v1_04

release_notes/v1/data_releases/04.md

+## v1.04
+__________
+
+Data files are present at: https://owncloud.mpi-cbg.de/index.php/s/49VTL3j7y3bzrbj
+
+- Increase in condensates count = 4
+- Increase in proteins count = 4
+- Condensate/Protein attributes update count = 9
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