1.004  2025-09-02
  [Requirement Changes]
    * Require SPVM 0.990084.
  [Resource Upgrade]
    * Upgrade zlib from v1.2.13 to v1.3.1.
1.003  2025-01-29
  [Requirement Changes]
    * Require SPVM 0.990042.
  [Test Improvement]
    * Call Fn#destroy_runtime_permanent_vars method in the end of tests.
1.002  2025-01-10
  [Requirement Changes]
    * Require SPVM 0.990038.
  [Changes]
    * Set is_resource field to 1.
    
1.001  2023-04-05
  [New Features]
    * The version string can be got.
0.02  2023-04-04
  [New Features]
  * Create a resource for zlib v1.2.13
0.01  2022-06-15
  [CHANGES]
  * First release