patch 7.4.1722
Problem:    Crash when calling garbagecollect() after starting a job.
Solution:   Set the copyID on job and channel. (Hirohito Higashi, Ozaki
            Kiichi)
diff --git a/src/version.c b/src/version.c
index ef777cf..4f8bc2e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1722,
+/**/
     1721,
 /**/
     1720,