[gimp/gimp-2-8] build/osx: update version (2.8.20) and copyright year in info.plist

[Kristian Rietveld <kristian src gnome org>]

commit f6993472a5b0740bb882f473fe0fac11e74d08d1
Author: Kristian Rietveld <kris loopnest org>
Date:   Sun Feb 5 15:42:16 2017 +0100

    build/osx: update version (2.8.20) and copyright year in info.plist

 build/osx/info-2.8-python.plist |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/build/osx/info-2.8-python.plist b/build/osx/info-2.8-python.plist
index 8d6dc47..b5a3dc7 100644
--- a/build/osx/info-2.8-python.plist
+++ b/build/osx/info-2.8-python.plist
@@ -9,7 +9,7 @@
                <key>CFBundleName</key>
                <string>GIMP</string>
                <key>CFBundleGetInfoString</key>
-               <string>2.8.18, © 1995-2016 The GIMP Development Team</string>
+               <string>2.8.20, © 1995-2017 The GIMP Development Team</string>
                <key>CFBundleIconFile</key>
                <string>gimp.icns</string>
                <key>CFBundleIdentifier</key>
@@ -19,13 +19,13 @@
                <key>CFBundlePackageType</key>
                <string>APPL</string>
                <key>CFBundleShortVersionString</key>
-               <string>2.8.18</string>
+               <string>2.8.20</string>
                <key>CFBundleSignature</key>
                <string>gimp</string>
                <key>CFBundleVersion</key>
-               <string>2.8.18</string>
+               <string>2.8.20</string>
                <key>NSHumanReadableCopyright</key>
-               <string>© 1995-2016 The GIMP Development Team</string>
+               <string>© 1995-2017 The GIMP Development Team</string>
                <key>LSMinimumSystemVersion</key>
                <string>10.6.0</string>
                <key>LSMinimumSystemVersionByArchitecture</key>