• Chg : The magic callbacks are now always executed in a new stack.
  This should have no negative impact (performance-wise or
  behaviour-wise) on your code, but may actually fix some obscure
  bugs.
  
• Fix : [RT #107294] : Crash during install of Variable-Magic-0.58
  running "t\18-opinfo.t".
  A recent change in the core implementation of transliterations
  caused an undefined behaviour when it interacted with this
  module, which resulted in visible stack corruption on Win32
  perls compiled with MSVC when the op_info feature was enabled.
  This was fixed by using a separate stack for the magic
  callbacks.
  Thanks Peter Stokes for reporting and providing greatly
  helpful feedback.
  
• Fix : The object op_info feature will now handle correctly Unicode
  transliteration, multideref and custom ops.