bug fix
space - 是否需要空白選項，false表不顯示，true時顯示「請選擇」；不為true或false時則直接顯示space設定值。
fix query order
log
add getHost
Merge remote-tracking branch 'origin/develop' into ROD

Conflicts:
	cap-base/src/main/java/com/iisigroup/cap/base/jdbc/impl/SequenceServiceImpl.java
	cap-config/src/main/resources/spring/applicationContext.xml
	cap-config/src/main/resources/spring/component.xml
	cap-core/src/main/java/com/iisigroup/cap/utils/CapCommonUtil.java