2.0.1:

* Prevent double-destruction segfault in Entry (Oe Laursen)

2.0.0:

* Client: Added get_entry() overload, using default locale.
  (Andreas Holzmann)
* Client, ChangeSet, Schema: get_*() methods are now const.
  (Andreas Holzmann)
* Schema, Entry: Removed obsolete constructors.
  (Bassoukos Anastasios)
