Support for Implicit Conversions

SqlHydra.Query v1.0.5 adds support for F# implicit conversions in where expressions.

Example 1: Comparing a decimal value (p.ListPrice) with an int constant now works as expected:

select {
    for p in productTable do
    where (p.ListPrice > 5)
}

Example 2: Comparing a decimal option (p.Weight) with an int constant now works as expected:

select {
    for p in productTable do
    where (p.Weight = Some 5)
}

Thanks to aciq for his awesome pull request!