Introduced FilterHandler component

SGSVUpdater should not check instCode (because of #codeSGSV)

Conflicts:
	src/main/java/org/genesys2/server/servlet/controller/WiewsController.java

findById(Set<Long) restored, method names fixed, allowMaterialRequests checked in filterAvailableForDistribution and countAvailableForDistribution

Conflicts:
	src/main/java/org/genesys2/spring/config/ApplicationConfig.java
	src/main/resources/spring/spring.properties

WebApiFilter takes client_id from path

NonUniqueAccessionException