patch 9.1.1058: translation(sr): Missing Serbian translation for the tutor

Problem:  translation(sr): Missing Serbian translation for the tutor
Solution: include new Serbian translation for the new tutor,
          include translation for chapter 2 of the traditional tutor,
          update the Makefiles for installing the runtime files
          (Ivan Pešić)

closes: #16550

Signed-off-by: Ivan Pešić <27575106+eevan78@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index edec15e..e69088d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1058,
+/**/
     1057,
 /**/
     1056,