fix index urls

...n/webapp/WEB-INF/view/admin/boostdocumentrule/confirm.jsp

...main/webapp/WEB-INF/view/admin/boostdocumentrule/edit.jsp

...ain/webapp/WEB-INF/view/admin/boostdocumentrule/index.jsp

...ain/webapp/WEB-INF/view/admin/crawlingsession/confirm.jsp

src/main/webapp/WEB-INF/view/admin/crawlingsession/index.jsp

src/main/webapp/WEB-INF/view/admin/dataconfig/confirm.jsp

src/main/webapp/WEB-INF/view/admin/dataconfig/edit.jsp

src/main/webapp/WEB-INF/view/admin/dataconfig/index.jsp

src/main/webapp/WEB-INF/view/admin/dict/kuromoji/error.jsp

src/main/webapp/WEB-INF/view/admin/dict/synonym/error.jsp

src/main/webapp/WEB-INF/view/admin/failureurl/confirm.jsp

src/main/webapp/WEB-INF/view/admin/failureurl/index.jsp

.../webapp/WEB-INF/view/admin/fileauthentication/confirm.jsp

...ain/webapp/WEB-INF/view/admin/fileauthentication/edit.jsp

...in/webapp/WEB-INF/view/admin/fileauthentication/index.jsp

src/main/webapp/WEB-INF/view/admin/fileconfig/confirm.jsp

src/main/webapp/WEB-INF/view/admin/fileconfig/edit.jsp

src/main/webapp/WEB-INF/view/admin/fileconfig/index.jsp

src/main/webapp/WEB-INF/view/admin/group/confirm.jsp

src/main/webapp/WEB-INF/view/admin/group/edit.jsp