prototyping ssl connector in gretty9-helper
fixed mixed content http/https for cdn
implementing ssl-specific properties
implemented basic support of ssl/https
developing automatic generation of self-signed certificate for https
implemented password generation for self-signed certificate
fixed keypair-generator buffer size in Runner
Removed ssl-specific parameters from helloGretty7
Added log messages for self-signed certificate generation.
improved certificate generation in Runner, implemented relative sslKeyStorePath and sslTrustStorePath, improved messages for certificate generation
improved log messages for ssl key generation, changed location of ssl key and certificate to "${buildDir}/ssl"
changed default logging level to INFO
improved ConfigUtils.complementProperties: collection properties are now automatically merged
improved merging and interpretation of jvmArgs and classPath properties in gretty configuration
bumped to version 0.0.23, updated README, updated and renamed whatsnew to changes