Reduce excessive progress logging during pmtiles conversion (#111)

* Don't log progress so often during pmtiles conversion

And turn off the `catch` tests, which have bit-rotted

* Fix accidental double-multiplication-by-100

* Reenable catch

* Update changelog

tile-join.cpp

@@ -52,6 +52,10 @@ int minzoom = 0;
 std::map<std::string, std::string> renames;
 bool exclude_all = false;
 
+bool progress_time() {
+	return false;
+}
+
 struct stats {
 	int minzoom;
 	int maxzoom;