Change order to group like topics, and internal changes last

Author: nvkelso

CHANGELOG.md

@@ -5,11 +5,11 @@ v2.3.0
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 * Add utility function to orient MultiPolygons. [PR #368](https://github.com/tilezen/tilequeue/pull/368).
+* Process boundaries from RAWR tiles the same way we do from SQL. [PR #362](https://github.com/tilezen/tilequeue/pull/362).
 * Exclude buffered land polygons from changes made in [#362](https://github.com/tilezen/tilequeue/pull/362). [PR #367](https://github.com/tilezen/tilequeue/pull/367).
-* Fix indentation for new, stricter flake8. [PR #366](https://github.com/tilezen/tilequeue/pull/366).
 * Add log function to post-process Context. [PR #364](https://github.com/tilezen/tilequeue/pull/364).
+* Fix indentation for new, stricter flake8. [PR #366](https://github.com/tilezen/tilequeue/pull/366).
 * Bump PyYAML version for CVE-2017-18342. [PR #363](https://github.com/tilezen/tilequeue/pull/363).
-* Process boundaries from RAWR tiles the same way we do from SQL. [PR #362](https://github.com/tilezen/tilequeue/pull/362).
 
 v2.2.1
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