Bump version to 10.3.3.0 and update Changes

Author: johnhaddon

Changes

@@ -1,3 +1,13 @@
+10.3.3.0 (relative to 10.3.2.1)
+========
+
+Improvements
+------------
+
+- IECoreGL
+  - Shader : Added support for 1D samplers (#1243).
+  - CurvesPrimitive : Added limited support for point drawing mode (#1247).
+
 10.3.2.1 (relative to 10.3.2.0)
 ========
 

SConstruct

@@ -56,8 +56,8 @@ SConsignFile()
 
 ieCoreMilestoneVersion = 10 # for announcing major milestones - may contain all of the below
 ieCoreMajorVersion = 3 # backwards-incompatible changes
-ieCoreMinorVersion = 2 # new backwards-compatible features
-ieCorePatchVersion = 1 # bug fixes
+ieCoreMinorVersion = 3 # new backwards-compatible features
+ieCorePatchVersion = 0 # bug fixes
 ieCoreVersionSuffix = "" # used for alpha/beta releases. Example: "a1", "b2", etc.
 
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