Version 0.2.0 (unstable), released 2013-09-02

	* Simplified the locking mechanism, which was unnecessarily
	complex.

	* Simplified and clarified README and QUICKSTART.

	* No EXTENSION UPDATE script provided, being still a prototype.

Version 0.1.1 (unstable), released 2012-08-20

	* Small fixes in packaging and in documentation format, to improve
	fit with PGXN website.

	* Added this ChangeLog.

	* Added function local_server(text), which was forgotten. Because
	of that, 0.1.0 was not working properly; since 0.1.1 has been
	released only a few minutes after 0.1.0, no EXTENSION UPDATE
	script from 0.1.0 is provided.

	* Removed from README some bits that are not included in
	Extension.

Version 0.1.0 (unstable), released 2012-08-20

	* Initial release.