Merge pull request razorpay#115 from razorpay/maven-source-pom-update

Updated pom with mvn source compiler version

Merge pull request razorpay#37 from razorpay/version

[Version]: Upgrading version to 1.3.8

Merge pull request razorpay#34 from razorpay/fix_tls

[TLS]: Support for TLSv1.2

Merge pull request razorpay#33 from razorpay/version

[Version Upgrade]: Upgrading version to 1.3.6

Merge pull request razorpay#30 from razorpay/version

[Version Upgrade]: Upgrading version 1.3.5

Update README.md

Merge pull request razorpay#23 from razorpay/version

[Version Upgrade]: Version upgrade to 1.3.3

Merge pull request razorpay#20 from razorpay/version_upgrade

[Version Upgrade]: Version upgrade to 1.3.2

Update README.md

Update README.md

Upgrading version