update for release

CHANGES.md

@@ -1,16 +1 @@
-- [DOC] Numerous docblock and README updates.
-
-- [ADD] Add various `Select::reset*()` methods. Fixes #84, #95, #94, #91.
-
-- [FIX] On SELECT, allow OFFSET even when LIMIT not specified. Fixes #88.
-
-- [FIX] On SELECT, allow `join*()` before `from*()`. Joins-before-from are added
-  to the first from. If no from is ever added, the joins will never be built
-  into the statement. Fixes #69, #90.
-
-- [BRK] Bumped the minimum version to PHP 5.3.9 (vs 5.3.0). Fixes #74. This is
-  to address a language-level bug in PHP. Technically I think this is a BC
-  break, but I hope it is understandable, given that PHP 5.3.x is end-of-life,
-  and that Aura.SqlQuery itself simply will not operate on versions earlier
-  than that. Updated README to reflect the version requirement.
-
+Hygiene release: update README.