Switch to github version of the Google code golang ODBC driver

[svrc]

Updates godeps and code to use the Github dependency of ODBC driver that no longer resolves

[cfdreddbot]

Hey svrc-pivotal!

Thanks for submitting this pull request! I'm here to inform the recipients of the pull request that you and the commit authors have already signed the CLA.

[hcf-bot]

Can one of the admins verify this patch?

[sorvis]

I tried merging the change and building and it seems like its still not building.

root@ff82a0691c2d:/go/src/github.com/cloudfoundry-incubator/cf-mssql-broker# god
ep restore
godep: WARNING: Godep workspaces (./Godeps/_workspace) are deprecated and suppor
t for them will be removed when go1.8 is released.
godep: WARNING: Go version (go1.9) & $GO15VENDOREXPERIMENT= wants to enable the
vendor experiment, but disabling because a Godep workspace (Godeps/_workspace) e
xists
root@ff82a0691c2d:/go/src/github.com/cloudfoundry-incubator/cf-mssql-broker# go
build
# github.com/alexbrainman/odbc/api
../../alexbrainman/odbc/api/api_unix.go:13:18: fatal error: sql.h: No such file
or directory
 // #include <sql.h>
                  ^
compilation terminated.

[sorvis]

Actually it works I just needed to install UnixODBC

https://github.com/alexbrainman/odbc/wiki/InstallingUnixODBC