patch 8.2.4414: solidity files are not recognized

Problem:    Solidity files are not recognized.
Solution:   Add the *.sol pattern. (Dundar Goc, closes #9792)
diff --git a/src/version.c b/src/version.c
index cbe988b..5039e9e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4414,
+/**/
     4413,
 /**/
     4412,