FAB-15754 Add solo deprecation to release-notes
FAB-15754 Add solo deprecation to release-notes

Signed-off-by: Jason Yellick <3a1724207862302656e55e6f840a9996dad69e59@us.ibm.com>
Change-Id: Ibc1eb5c0cabd73eb8113db17aeb2c750bc18bbb9

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