git: update from ver. 2.16.2 to 2.17.1

Git v2.17.1 Release Notes
=========================

Fixes since v2.17
-----------------

* This release contains the same fixes made in the v2.13.7 version of
   Git, covering CVE-2018-11233 and 11235, and forward-ported to
   v2.14.4, v2.15.2 and v2.16.4 releases.  See release notes to
   v2.13.7 for details.

* In addition to the above fixes, this release has support on the
   server side to reject pushes to repositories that attempt to create
   such problematic .gitmodules file etc. as tracked contents, to help
   hosting sites protect their customers by preventing malicious
   contents from spreading.

git.be0

@@ -1,6 +1,6 @@
 #!/usr/bin/env beesh
 
-# BEE_VERSION git-2.16.2-0
+# BEE_VERSION git-2.17.1-0
 
 ## this file was created by bee init and should be executed to build a
 ## bee-package. (Additional hints are located at the end of this file.)