* Set the header block as the default block.
 * adjust code.
 * finishi check upgrade.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * adjust upgradeSlide and upgradeStartBlock.
 * adjust code.
 * use formal api url.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * use api goto url for favicon help link.
 * adjust code.
 * unset ignore upgrade after upgrade.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * adjust code.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * Initialization data of slide.
 * ajusteds style of admin views.
 * updated zui resources.
 * ajusted style of 'install/index'.
 * Fix lang.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * fix licence link.
 * Add chanzhiEPS.