Move hand built ChangeLogs out of the way premerge.

Move hand built ChangeLogs out of the way premerge.

libgm2/ChangeLog:

	* ChangeLog-2022: (New file).

gcc/m2/ChangeLog:

	* ChangeLog-2022: (New file).

Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>

diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog-2022
similarity index 100%
rename from gcc/m2/ChangeLog
rename to gcc/m2/ChangeLog-2022

diff --git a/libgm2/ChangeLog b/libgm2/ChangeLog-2022
similarity index 100%
rename from libgm2/ChangeLog
rename to libgm2/ChangeLog-2022