[binutils-gdb/gdb-12-branch] Bump GDB's version number to 12.0.90.DATE-git.

[Joel Brobecker]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=eb3ec1b698275299fe59a9d2268208aaa8277728

commit eb3ec1b698275299fe59a9d2268208aaa8277728
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sun Mar 20 09:55:10 2022 +0400

    Bump GDB's version number to 12.0.90.DATE-git.
    
    This commit changes gdb/version.in to 12.0.90.DATE-git.

Diff:
---
 gdb/version.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/version.in b/gdb/version.in
index 56f6df43c35..02cb55899cf 100644
--- a/gdb/version.in
+++ b/gdb/version.in
@@ -1 +1 @@
-12.0.90
+12.0.90.DATE-git