Changes from version 0.3

oaf-result-0.4.xsd

- Added contributor (all)
- Added instance collectedfrom (all)
- Added instance dateofacceptance (all)
- Added attributes of the journal element:
    - iss: issue
	- vol: volume
	- sp: start page
	- ep: end page
- Added documentationUrl (sw)
- Added codeRepositoryUrl (sw)
- Added programmingLanguage (sw)
- added type (orp + sw)

oaf-common-0.4.xsd:
- Added openairecompatibility field in links to datasources

oaf-project-0.4.xsd:
- Element 'class' of the project funding tree is now optional
- funding hierarchy (i.e. 'funding_level_X' elements) is now optional: fundingtree may only refer to the funder.

Changes from version 0.4

Major changes:
oaf-result-1.0.xsd 
1. removed person entities:
    - added element creator 
2. avoid confusion between access rights and licenses
    - bestlicense renamed to bestaccessright
    - result instances with both accessright and license.

oaf-project-1.0.xsd
1. removed person entities:
    - added contact information elements: contactfullname, contactfax, contactphone, contactemail
 
Minor changes
oaf-common-1.0.xsd
- Added following elements in related results: collectedfrom, url, pid
- Added provenanceaction attribute to elements of type optionalClassedSchemedElement (e.g. subject)