The main highlight of this release is two incompatible API changes. The first one is a typo fix on the execute method for the planner. The second one is the replacement of custom GUID by SHA1 UUIDs as unique identifiers for triples and blank nodes. I also contains miscellaneous bug fixes.

Changelog

2e7cec6 Promote 0.4.3-dev to 0.5.0-stable 10779c8 Update the documentation after the switch to using real UUIDs 0351f9f Convert home brewed GUIDs to standard UUIDs using @pborman library. 01f05fd Add the presentation folder to the master branch. 2ab7fc5 Presented version 5d05dc6 Update graph and triple manipulations and queries 5b38296 Explaining the abstraction model 733ba06 Merge pull request #54 from cdusovic/master e022b27 Fix various typos 8d3064b Merge pull request #53 from cdusovic/master b331e07 Statement descriptions 7f7d399 Fix #51 2d8d02c Initial working draft 5ede676 Merge pull request #49 from cdusovic/master 05997a8 Add benchmarks for AS keyword 61608dd Fix AS keyword bug baa6da5 Add tests for AS keyword f349d26 Stop testing query if planner fails c41b1d2 Fix parser semantic symbol creation for element hook ac06b2a Fix missing error message on tests 95d0b8f Merge pull request #44 from cdusovic/master b46c2d3 Fix bw build instructions de30864 Fix typos in docs cb00559 Promote to 4.3 dev