updated common.interfaces package name & added methods for client.IComToData

src/baleine/common/interface/client/IComToData.java

-package baleine.common.interface.client;
-
-public interface IComToData {
-
-}

src/baleine/common/interface/client/IDataToCom.java

-package baleine.common.interface.client;
-
-public interface IDataToCom {
-
-}

src/baleine/common/interface/server/IComToData.java

-package baleine.common.interface.server;
-
-public interface IComToData {
-
-}

src/baleine/common/interface/server/IDataToCom.java

-package baleine.common.interface.server;
-
-public interface IDataToCom {
-
-}