JdbcUtils: move to ru.mystamps.web.support.jdbc package.

Required for #927

No functional changes.

Author: php-coder

src/main/config/findbugs-filter.xml

@@ -42,7 +42,7 @@
 		<!--
 			No one should assign a value returned from this method to primitive boolean type.
 		-->
-		<Class name="ru.mystamps.web.dao.impl.JdbcUtils" />
+		<Class name="ru.mystamps.web.support.jdbc.JdbcUtils" />
 		<Method name="getBoolean" />
 		<Bug pattern="NP_BOOLEAN_RETURN_NULL" />
 	</Match>

src/main/java/ru/mystamps/web/dao/impl/JdbcUtils.java renamed to src/main/java/ru/mystamps/web/support/jdbc/JdbcUtils.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.support.jdbc;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;

src/main/java/ru/mystamps/web/support/jdbc/RowMappers.java

@@ -24,7 +24,6 @@
 
 // CheckStyle: ignore AvoidStarImportCheck for next 1 line
 import ru.mystamps.web.dao.dto.*; // NOPMD: UnusedImports
-import ru.mystamps.web.dao.impl.JdbcUtils;
 
 @SuppressWarnings({
 	"PMD.AvoidDuplicateLiterals",