[FAB-11896] Exercise v1.2 and v1.3 validation in tests
[FAB-11896] Exercise v1.2 and v1.3 validation in tests

[FAB-11551] introduces a split in the validation logic based on whether the
channel operates with a 1.2 or 1.3 capability. This change set extends the
validation logic to test with either validator and assert that the behaviour
either doesn't change or it changes as expected.

Change-Id: I85179703db696c71ed272cd0237f14fde12101fb
Signed-off-by: Alessandro Sorniotti <f32b00f17cd31d4086a37e20e6815a9429f62787@sopit.net>
Signed-off-by: Matthias Neugschwandtner <e570e5dc4777cc7f93f0f6ac0d7f23388ed99ae3@zurich.ibm.com>

manish-sethi/fabric-sidedb,muralisrini/fabric,manish-sethi/fabric-sidedb,muralisrini/fabric,manish-sethi/fabric-sidedb,stemlending/fabric,jimthematrix/fabric,manish-sethi/fabric-sidedb,muralisrini/fabric,manish-sethi/fabric-sidedb,xixuejia/fabric,stemlending/fabric,stemlending/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric,xixuejia/fabric,binhn/fabric,hyperledger/fabric,manish-sethi/fabric,hyperledger/fabric,manish-sethi/fabric-sidedb,binhn/fabric,binhn/fabric,jimthematrix/fabric,xixuejia/fabric,stemlending/fabric