Updated Dapper packages. Changed constructor signature to accept an I…

…DbConnection instead of a DbConnection

Merge branch 'master' of https://github.com/codeapologist/Dapper.Conn…

…ection.Abstractions

Upgraded Dapper to v1.60.6 and Dapper.Contrib to v1.60.1

Upgraded Dapper and Dapper.Contrib to v1.50.7

Updating package version