[doc] Draft Change-Log for 3.3 Release

doc/ChangeLog.md

@@ -2,6 +2,28 @@
 
 # Changelog
 
+## Version 3.3.0
+
+Nevanlinna version 3.3.0 is a compatibility release for TRIQS version 3.3.0
+
+We thank all contributors: Thomas Hahn, Alexander Hampel, Sergei Iskakov, Henri Menke, Nils Wentzell
+
+Find below an itemized list of changes in this release.
+
+### General
+* Update install.rst instruction for deb package installation
+* fix: add compatibility for older Eigen and Boost
+* fix: require Eigen 3.4
+
+### jenkins
+* Disable intel build due to boost version issue
+* Specify MPFR_ROOT for jenkins osx builds
+
+### cmake
+* Undo renaming of cmake config files being installed
+* Rename cmake config files being installed
+* Raise boost requirement to 1.73
+
 ## Version 3.2.0
 
 This is the initial release of Nevanlinna,