JdbcCountryDao: move to ru.mystamps.web.feature.country package.

Addressed to #927

No functional changes.

Author: php-coder

src/main/java/ru/mystamps/web/config/DaoConfig.java

@@ -28,6 +28,7 @@
 // CheckStyle: ignore AvoidStarImportCheck for next 2 lines
 import ru.mystamps.web.dao.*; // NOPMD: UnusedImports
 import ru.mystamps.web.dao.impl.*; // NOPMD: UnusedImports
+import ru.mystamps.web.feature.country.JdbcCountryDao;
 
 @Configuration
 @PropertySource("classpath:/sql/stamps_catalog_dao_queries.properties")

src/main/java/ru/mystamps/web/dao/impl/JdbcCountryDao.java renamed to src/main/java/ru/mystamps/web/feature/country/JdbcCountryDao.java

@@ -15,7 +15,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
-package ru.mystamps.web.dao.impl;
+package ru.mystamps.web.feature.country;
 
 import java.util.Collections;
 import java.util.Date;
@@ -36,7 +36,6 @@
 
 import ru.mystamps.web.dao.CountryDao;
 import ru.mystamps.web.dao.dto.LinkEntityDto;
-import ru.mystamps.web.feature.country.AddCountryDbDto;
 import ru.mystamps.web.support.jdbc.RowMappers;
 
 @RequiredArgsConstructor