lz4: update to release version v1.10.0

LZ4 is a fast compression and only of it's kind available
in Zephyr RTOS manifest. But it wasn't maintained to sync
with mainline version. This commit together with [1] PR
help updating to latest mainline release version of LZ4.

[1]: https://github.com/zephyrproject-rtos/lz4/pull/2



Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>