Git 2.21.4

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Documentation/RelNotes/2.21.4.txt

@@ -0,0 +1,6 @@
+Git v2.21.4 Release Notes
+=========================
+
+This release merges up the fixes that appear in v2.17.6, v2.18.5,
+v2.19.6 and v2.20.5 to address the security issue CVE-2021-21300;
+see the release notes for these versions for details.

GIT-VERSION-GEN

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.21.3
+DEF_VER=v2.21.4
 
 LF='
 '

RelNotes

@@ -1 +1 @@
-Documentation/RelNotes/2.21.3.txt
+Documentation/RelNotes/2.21.4.txt