Version 1.64.1
--------------

- The BigInt type is now _actually_ available, as it wasn't enabled in the
  1.64.0 release even though it was mentioned in the release notes.

- Closed bugs and merge requests:
  * testCommandLine's Unicode tests failing on Alpine Linux [Philip Chimento,
    #296, !399]
  * build: Various clean-ups [Jan Tojnar, !403]
  * Correctly handle vfunc inout parameters [Marco Trevisan, !404]
  * Fix failed redirect of output in CommandLine tests [Liban Parker, !409]

Version 1.58.6
--------------

- Various backports:
  * Correctly handle vfunc inout parameters [Marco Trevisan]
  * Fix failed redirect of output in CommandLine tests [Liban Parker]
  * Avoid filename conflict when tests run in parallel [Philip Chimento]