Feature/output parsers or filters

• added a new common input parameter "outputFilter" to the analysis adapter
  • features allowedValue properties that list all available parsers
  • parsers can be defined as plugins with configuration located in /Analysis/PluginParserConfiguration and plugin source files placed in cz.vutbr.fit.group.verifit.oslc.analysis.outputParser.pluginParsers
  • each plugin parser has to implement the IParser interface and the IExtension interface
• added jSEM as a .jar file to get plugin output parsers/filters (potentially a temporary solution)