README: update for daisy release

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

README

@@ -1,22 +1,22 @@
 This layer depends on:
 
 URI: git://github.com/openembedded/oe-core.git
-branch: master
+branch: daisy
 revision: HEAD
 
 URI: git://github.com/openembedded/meta-oe.git
 layers: meta-ruby
-branch: master
+branch: daisy
 revision: HEAD
 
 When building stuff like qtdeclarative, qtquick, qtwebkit, make sure that
 you have required PACKAGECONFIG options enabled in qtbase build, see qtbase.inc
 for detail.
 
-Send pull requests to openembedded-devel@lists.openembedded.org with '[meta-qt5]' in the subject'
+Send pull requests to openembedded-devel@lists.openembedded.org with '[meta-qt5][daisy][PATCH]' in the subject'
 
 When sending single patches, please using something like:
-'git send-email -M -1 --to openembedded-devel@lists.openembedded.org --subject-prefix=meta-qt5][PATCH'
+'git send-email -M -1 --to openembedded-devel@lists.openembedded.org --subject-prefix=meta-qt5][daisy][PATCH'
 
 You are encouraged to fork the mirror on github[1] to share your
 patches. This is preferred for patch sets consisting of more than one