Updated Elda configuration for RC
Updated deployment documentation for RC
Uncommented documentation deployment on github site
Merged new features for iServe RC1
Bug fixes after merge from discovery-ranking branch
Updated to releases of msm4j and sws test collections.
Fixed further issues from latest branching.
Added details for pushing to ossrh.
ISERVE_HOME can be specified and used for obtaining the configuration
Remove hardcoded path to Web app in the filter
Implemented document storage based on folders
Swagger filtering should be applied over the relative path
Remove hardcoded path to Web app
Retain dependency with servlet 2.5
Ensure dependency to router class is to the one in this module
Included scripts for generating configuration and creating repositories.
Default iserve configuration based on environment variables
Dependency with servlet 2.5 and ensure it is not brought into the war file
Fixed RESTful APIs for service documents
Fixed Support for WSDL descriptions
Bug fixes after merge
Merge remote-tracking branch 'origin/master' into master-github

Conflicts:
	iserve-elda/src/main/java/uk/ac/open/kmi/iserve/elda/EldaFilter.java
Added some debug logs
generate jar-with-dependencies too