[MRESOLVER-571] Import o.e.aether packages with the exact same version

The documentation states that only maven-resolver artifacts of the exact
same version should be used together.

With this change all org.eclipse.aether* packages are now imported with
a strict version range of
'org.eclipse.aether*;version="[@Version,@Version]"'

Fixes https://issues.apache.org/jira/browse/MRESOLVER-571

maven-resolver-impl/pom.xml

@@ -35,6 +35,7 @@
     <bnd.instructions.additions><![CDATA[
       # Mark optional Maven dependencies as optional
       Import-Package: \
+        org.eclipse.aether*;version="${range;[===,===];${mavenResolverVersion}}", \
         org.slf4j.spi;version="[1.7,3)", \
         javax.inject;resolution:=optional,\
         com.google.inject*;resolution:=optional, \

pom.xml

@@ -476,10 +476,15 @@
               Automatic-Module-Name: ${Bundle-SymbolicName}
               # Export packages not containing the substring 'internal'
               -exportcontents: ${removeall;${packages};${packages;NAMED;*internal*}}
-              # Mark optional Maven dependencies as optional
+              # Ensure all maven-resolver packages of exactly the same version are imported
+              # and mark optional Maven dependencies as optional.
+              mavenResolverVersion=${versionmask;===;${version_cleanup;${project.version}}}
               Import-Package: \
+                org.eclipse.aether*;version="${range;[===,===];${mavenResolverVersion}}", \
                 javax.inject*;resolution:=optional, \
                 *
+              # No re-import of exported packages
+              -noimport:=true
               # Reproducible build
               -noextraheaders: true
               ${bnd.instructions.additions}