task: add CTO to a list of possible series conditions.

Part of #1326

Author: php-coder

src/main/java/ru/mystamps/web/feature/series/importing/SeriesInfoExtractorServiceImpl.java

@@ -515,6 +515,7 @@ public SeriesExtractedInfo extract(String pageUrl, RawParsedDataDto data) {
 		);
 		for (String candidate : candidates) {
 			switch(candidate) {
+				case "CTO":
 				case "MNH":
 				case "MNHOG":
 				case "MVLH":

src/main/java/ru/mystamps/web/feature/series/sale/SeriesCondition.java

@@ -22,5 +22,6 @@ public enum SeriesCondition {
 	MNH,
 	MNHOG,
 	MVLH,
+	CTO,
 	CANCELLED;
 }

src/main/webapp/WEB-INF/views/series/info.html

@@ -776,6 +776,7 @@ <h5 th:text="#{t_add_info_who_selling_series}">Add info about selling/buying thi
 													<option value="MNH">MNH</option>
 													<option value="MNHOG">MNHOG</option>
 													<option value="MVLH">MVLH</option>
+													<option value="CTO">CTO</option>
 													<option value="CANCELLED" th:text="#{t_cancelled}">Сancelled</option>
 												</select>
 												<!--/*/