22.1.0

Added

http-server: (BREAKING API CHANGE) Allow for customization of the building of the HTTP and HTTPS
ListeningServer constructs. This allows users to specify any additional configuration over the
Finagle Service[-R, +R] that is constructed by the HttpRouter. The
c.t.finatra.http.HttpServerTrait#build method has been replaced by two more specific versions:
#buildHttpListeningServer and #buildHttpsListeningServer which are used in postWarmup to
create the appropriate ListeningServer given it has a defined port value.

We also update the EmbeddedHttpServer and EmbeddedHttpClient to allow for being able to run both
the HTTP and HTTPS listening servers in tests. This is done by setting the httpsPortFlag to the
value of https.port which will enable the binding of the HTTPS listening server to the ephemeral
port in tests. 13a600ff
mysql-client: Add base client configuration in EmbeddedMysqlServer to enable for more robust
testing setup. This would allow users to add configurations like charset.
Added a overridable function createRichClient to MysqlClientModuleTrait to allow
creating the mysql client in other ways like newRichClient(Finagle.Name, String).
dc1de215