update notes

ChangeLog

@@ -1,6 +1,6 @@
 29/1/16 started 8.3
-- add vips_reduce*() ... a fast path for bicubic downsize
-- vips_resize() and vips_similarity() use it when they can
+- add vips_reduce*() ... a fast path for affine downsize
+- vips_resize() uses vips_reduce() with lanczos3 and better anti-alias
 - bicubic is better on 32-bit int images
 - add pdfload, svgload, gifload for PDF, SVG and GIF rendering 
 - vipsthumbnail knows about pdfload and svgload
@@ -15,7 +15,6 @@
 - faster hist_find (Lovell Fuller)
 - webpload has a @shrink parameter for shrink-on-load
 - vipsthumbnail knows about webp shrink-on-load
-- more vips_resize() tuning, a bit quicker now
 - better behaviour for vips_cast() shift of non-int types (thanks apacheark)
 - python .bandrank() now works like .bandjoin()
 

TODO

@@ -1,13 +1,8 @@
-- strange
-
-	john@kiwi:~/pics$ vips gaussblur babe.jpg x.v 0.2
-	gaussmat: mask too large
 
 - removed the cache from resize since we no longer sharpen, can we get
   out-of-order reads?
 
-- vips_resize() needs to take a param for kernel rather than interpolate?
-  maybe just don't expose this
+  seeeeeeems ok?
 
 - what demand hint are we setting for the reduce / shrink funcs?