Allow request processors to be configured with configurable request strategies.
Request strategies can be used together with one of HTTP POST|GET (with respect to endpoint requests).
Bulk request strategy is currently HTTP POST, only.
Both request strategies and request methods are configurable at the CLI / service configuration file.
Remove -t|--entpoint-threads CLI parameter; configuring the number of endpoint threads is now part of the --resource-config CLI configuration parameter.
This PR is a prerequisite for #75.
Features and Changes:
-t|--entpoint-threadsCLI parameter; configuring the number of endpoint threads is now part of the--resource-configCLI configuration parameter.References and closes: #77