Vala 0.40.2
===========
 * Various bug fixes:
  - gdbus: Fix missing declaration of _fd_list for async methods [#794566]

 * Bindings:
  - glib-2.0: Use g_value_*et_schar instead of deprecated g_value_*et_char
  - gobject-2.0: Add ParamSpecGType
  - gtk+-*.0: Hide dedicated constructors of compact classes bound as structs
    [#794733]