Bump minimum BlueRSA version to 1.0.202

Update podspec for 4.0.1

Update CI; Swift 5.2 is now minimum; Update dependencies (#110)

* Update CI; Swift 5.2 is now minimum; Update dependencies
* Update Package.swift to better support differences between Swift 5.5 and prior

Update podspec (#101)

Update BlueRSA to community version (#94)

* Update BlueRSA to community version

* Updated swift-4 dependencies to Kitura org

* Updated package reference for KituraContracts to community version

Add guard to handle index out of range exception (#83)

Add guard to handle index out of range exception (#83)

ci: Update to Swift 5.1 (#76)

Update podspec to 3.5.3

feat: Ignore newlines in key generation and allow DER formatting (#68)

* feat: Ignore newlines in key generation and allow DER formatting

* Add Jazzy docs for missingPEMHeaders