Removed XFCE bottom panel.
Added hook for replacing default font.
Updated changelog.
Removed panel2 related configuration.
Added xkb-plugin to top panel.
Added default configuration for xkb-plugin.
Added Jenkins BUILD_TAG to make env.
Added export for BUILD_TAG to build script.
Add BUILD_TAG to build meta.
Added BUILD_TAG to sudo env.
Updated changelog.
Added helper script for symlinking latest ISO.
Removed obsolete notes.
Set desktop icon size to 48x48, replace theme with Xfce-redmondxp.
Updated changelog.
Configure plymouth.
Removed pre-build hook for git status check.
Restored support for pre-build hooks.
Fixed xkb-plugin configuration path.
Merge branch 'xkb-plugin'

* xkb-plugin:
  Fixed xkb-plugin configuration path.
  Added default configuration for xkb-plugin.
  Added xkb-plugin to top panel.
  Removed panel2 related configuration.