Merge branch 'devel' into 'master'

Fix CMake policy problem and bump version for next minor release

See merge request tuda-sc/projects/metacg!166

CMakeLists.txt

@@ -2,7 +2,9 @@
 cmake_minimum_required(VERSION 3.16)
 
 # Choose modern CMake behavior when extracting archives
-cmake_policy(SET CMP0135 NEW)
+if(POLICY CMP0135)
+  cmake_policy(SET CMP0135 NEW)
+endif()
 
 # Require out-of-source builds (taken from
 # https://hsf-training.github.io/hsf-training-cmake-webpage/07-commonproblems/index.html)
@@ -22,7 +24,7 @@ endif()
 # End of require out-of-source builds
 
 # Project information
-set(METACG_VERSION 0.7.0)
+set(METACG_VERSION 0.7.1)
 project(
   MetaCG
   VERSION ${METACG_VERSION}