xSQLServer: Fixes broken links to issues in the CHANGELOG.md (#894)
xSQLServer: Fixes broken links to issues in the CHANGELOG.md (#894)

- Fixes broken links to issues in the CHANGELOG.md.
johlju/xSQLServer,bozho/xSQLServer,nabrond/xSQLServer,PowerShell/xSQLServer,PaulFeaser/xSQLServer