changing dao
Merge branch 'dev' of github.com:Andronavt/lv-098_JAVA into dev

Conflicts:
	src/main/java/tc/lv/domain/IpAddress.java
	src/main/java/tc/lv/domain/IpV4Address.java
	src/main/java/tc/lv/domain/IpV6Address.java
	
	
	changing domain.