osc/go-dlib: change git branch to release/2014.2
obs/dde-daemon: update fix-i686-compile.patch
obs/go: downgrade to 1.3.3
obs/dde-daemon: remove fix-i6860compile.patch, just downgrade go version to 1.3.3
Revert "osc/go-dlib: change git branch to release/2014.2"

This reverts commit f139bfe7845012c3f8834ec5a5e4f4b0b8bf3c2b.
obs/deepin-default-gsettings: fix default background issue
readme: update faq about download issue