patch 8.2.4954: inserting line breaks text property spanning two lines

Problem:    Inserting line breaks text property spanning more then one line.
Solution:   Check TP_FLAG_CONT_PREV and TP_FLAG_CONT_NEXT. (closes #10423)
diff --git a/src/version.c b/src/version.c
index 81bbdf9..b8712f2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4954,
+/**/
     4953,
 /**/
     4952,