[cooker] ldb - please stop updating it to 1.6.3 version

Please stop auto/updating ldb to version 1.6.3 as samba does not work with
ldb version bigger than 1.5.x

Thanks.

That is not all that is affected. When I tried to update my cooker system this morning, I got:

Problem 1: package samba-client-4.10.5-1.x86_64 requires ldb-utils <= 1.5.999, but none of the providers can be installed
- cannot install both ldb-utils-1.6.3-1.x86_64 and ldb-utils-1.5.4-5.x86_64
- cannot install the best update candidate for package samba-client-4.10.5-1.x86_64
- cannot install the best update candidate for package ldb-utils-1.5.4-5.x86_64
Problem 2: package samba-python-4.10.5-1.x86_64 requires libpyldb-util.cpython-37m-x86-64-linux-gnu.so.1(PYLDB_UTIL.PY3_1.1.23)(64bit), but none of the providers can be installed
- cannot install both lib64pyldb-util1-1.6.3-1.x86_64 and lib64pyldb-util1-1.5.4-5.x86_64
- cannot install the best update candidate for package samba-python-4.10.5-1.x86_64
- cannot install the best update candidate for package lib64pyldb-util1-1.5.4-5.x86_64
Problem 3: package task-printing-scanning-4.0-5.x86_64 requires samba-client, but none of the providers can be installed
- package samba-client-4.10.5-1.x86_64 requires python-ldb <= 1.5.999, but none of the providers can be installed
- cannot install both python-ldb-1.6.3-1.x86_64 and python-ldb-1.5.4-5.x86_64
- cannot install the best update candidate for package task-printing-scanning-4.0-5.x86_64
- cannot install the best update candidate for package python-ldb-1.5.4-5.x86_64
Problem 4: package kdenetwork-filesharing-3:19.04.3-1.x86_64 requires samba-client, but none of the providers can be installed
- package samba-client-4.10.5-1.x86_64 requires python-ldb <= 1.5.999, but none of the providers can be installed
- package python-ldb-1.5.4-5.x86_64 requires lib64ldb1 = 1.5.4-5, but none of the providers can be installed
- cannot install both lib64ldb1-1.6.3-1.x86_64 and lib64ldb1-1.5.4-5.x86_64
- cannot install the best update candidate for package lib64ldb1-1.5.4-5.x86_64
- cannot install the best update candidate for package kdenetwork-filesharing-3:19.04.2-1.x86_64

Chris