Version bumped to 1.6.4

Author: votca-bot

CHANGELOG.md

@@ -1,7 +1,7 @@
 For more detailed information about the changes see the history of the
 [repository](https://github.com/votca/xtp/commits/master).
 
-## Version 1.6.4 (released XX.12.20)
+## Version 1.6.4 (released 12.01.21)
 * fix build on openSUSE (#622)
 * Refactored logger (#625)
 

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.10)
 project(votca-xtp)
 
 
-set(PROJECT_VERSION "1.6.3")
+set(PROJECT_VERSION "1.6.4")
 set(PROJECT_CONTACT "[email protected]")
 string(REGEX REPLACE "^[1-9]+\\.([1-9]+).*$" "\\1" SOVERSION "${PROJECT_VERSION}")
 if (NOT ${SOVERSION} MATCHES "[1-9]+")