[osgi.req] Ignore symlinks in buildroot
[metadata.dependency] Do not fail if requestedVersion is not in metadata, it's optional now
[metadata.dependency] Skip requestedVersion in resulting metadata XML, if it's not specified
[metadata.dependency] Remove is_compat()

It is copy/paste leftover from MetadataArtifact class
Tests for pom_xpath_disable
Fix in pom_xpath_disable
More tests for pom_xpath_disable
[pom_xpath_disable] fail when there's no match in any module
[pom_xpath_disable] handle boolean expressions differently
[pom_xpath_disable] Remove macro options, they don't make sense for it
[man] manpage for pam_xpath_disable
[man] install pom_xpath_disable manpage
[man] quotes in manpage misinterpreted by asciidoc
Initial support for OSGi provides/requires in metadata
[test] OSGi tests need to have RPM_BUILD_ROOT env. variable set
[todo] We need some tests for OSGi prov/req generators