Merge pull request #66 from Raj-LNU/ssl_segv

[NEXTGEN-13161] : Go Driver : Connection failed for onlySecured and PrefferedSecured when SSL mode is disable.

Merge pull request #63 from IBM/digvijay-nextgen-159341

avoid hashing the password when password is jwt token.

Merge pull request #53 from IBM/nzgo_errMsgs

Return server error messages as it is

update

With removing panics

after retracting 12.0.4

doc and readme updated

new version

Merge pull request #20 from IBM/credentials

Remove default credentials

Update README.md