0.004 2025-02-23
  [Changes]
    * Change the C language standard from GNU99 to C99 to improve portability.
0.003 2025-01-29
  [Requirement Changes]
    * Require SPVM 0.990042.
  [Test Improvement]
    * Call Fn#destroy_runtime_permanent_vars method in the end of tests.
0.002 2025-01-11
  [Requirement Changes]
    * Require SPVM 0.990038.
  [Changes]
    * Set is_resource field to 1.
  
0.001 2023-12-23
  [Changes]
    * First release.
  
