bump version to v0.2.0

Author: dglaeser

CITATION.cff

@@ -30,8 +30,8 @@ keywords:
   - grid file I/O
   - mesh file I/O
 license: MIT
-version: 0.1.3
-date-released: '2023-10-16'
+version: 0.2.0
+date-released: '2024-01-17'
 identifiers:
   - description: Collection of archived snapshots of all versions
     type: doi

CMakeLists.txt

@@ -9,7 +9,7 @@ else()
   set(GRIDFORMAT_SUBPROJECT ON)
 endif()
 
-project(gridformat VERSION 0.1.3)
+project(gridformat VERSION 0.2.0)
 set(GRIDFORMAT_NAMESPACE "gridformat")
 
 include(GNUInstallDirs)