1.0.2

* Fixed a number of small issues found by Coverity.
* When freeing the MMDB struct in `MMDB_close()` we make sure to set the
  pointers to NULL after freeing the memory they point to. This makes it safe
  to call `MMDB_close` more than once on the same `MMDB_s` struct
  pointer. Before this change, calling this function twice on the same pointer
  could cause the code to free memory that belonged to something else in the
  process. Patch by Shuxin Yang. GitHub PR maxmind#41.

Added missing LICENSE and NOTICE files to distribution.

No code changes.

1.0.0

* Bumped version to 1.0.0. No code changes.

Updated docs for 0.5.6

Bump version

Bump version in configure.ac

Changes for test fix

Changes for next release (and release dates)

Bump package version