Update default genesys.properties for Docker image

docker/jetty/resources/genesys.properties

 #
-# Basic genesys properties
-# You should use envirnment variables to override Genesys configuration defaults
+# Basic Genesys properties
+# You should use environment variables to override Genesys configuration defaults
 #
 base.host=docker.local
 base.hostname=${base.host}:8080
-base.url=https://${base.hostname}
-base.cookie-secure=true
+base.url=http://${base.hostname}
+base.cookie-secure=false
 base.cookie-http-only=true
 
 robots.allow=false
 
-db.url=jdbc:mysql://some-server/genesys?useUnicode=true&characterEncoding=UTF-8&useFastDateParsing=false
-db.driverClassName=com.mysql.jdbc.Driver
-db.username=genesys
+# In-memory database
+db.url=jdbc:hsqldb:mem:test;sql.syntax_mys=true
+db.driverClassName=org.hsqldb.jdbc.JDBCDriver
+db.username=sa
 db.password=
 db.showSql=false
 db.hbm2ddl=true
-hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
+hibernate.dialect=org.hibernate.dialect.HSQLDialect
 
 data.dir=/data/genesys/