docs(changelog): changelog for lts-v2.10.19 release

Change-Id: I6c3add912200f854880ba9a23881d28046fcb2b9
Signed-off-by: Release CI <ci@trustedfirmware.org>
diff --git a/pyproject.toml b/pyproject.toml
index 23b7f58..dac108f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "trusted-firmware-a"
-version = "2.10.18"
+version = "2.10.19"
 description = "Trusted Firmware-A (TF-A) Python dependencies."
 authors = ["Arm Ltd."]
 license = "BSD-3-Clause"