[gimp/gimp-2-8] Installer: increase LZMA dictionary size and fastbytes (decreases installer size by 20%)

[Jernej Simončič <jernejs src gnome org>]

commit 24131b22cdc119b83ebb10c064c7402d0b29ac37
Author: Jernej Simončič <jernej|s-cccp eternallybored org>
Date:   Thu Apr 7 20:33:34 2016 +0200

    Installer: increase LZMA dictionary size and fastbytes (decreases installer size by 20%)

 build/windows/installer/gimp3264.iss |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/build/windows/installer/gimp3264.iss b/build/windows/installer/gimp3264.iss
index 6c2be9b..10b0fd4 100644
--- a/build/windows/installer/gimp3264.iss
+++ b/build/windows/installer/gimp3264.iss
@@ -145,7 +145,8 @@ Compression=lzma2/ultra64
 InternalCompressLevel=ultra
 SolidCompression=yes
 LZMAUseSeparateProcess=yes
-LZMANumFastBytes=256
+LZMANumFastBytes=273
+LZMADictionarySize=1048576
 
 #if !defined(REVISION)
 OutputBaseFileName=gimp-{#VERSION}-setup