Use goodies 1.10-SNAPSHOT (includes event bus simplifications)
Fix package name for goodies eventbus ReentrantGuavaEventBus
Add factory to create event header instances.  Wire up license shit for pro and pass hostId for node identifier
[NX-213] Normalize download stuff, move common bits to wonderland
[NX-213] Ensure we create/download files from downloads directory (direct children)
Add plugin identity component for kazuki and log kazuki version
[NX-213] Additional logging
Merge pull request #382 from sonatype/NX-213-normalize-download

REVIEW: [NX-213] Normalize download stuff, move common bits to wonderland
jackson2 is part of core now drop comment
Merge branch 'master' into NX-193-event-header

Conflicts:
	plugins/internal/nexus-analytics-plugin/src/main/java/org/sonatype/nexus/analytics/internal/EventExporterImpl.java
avoid null message
use nexus:wonderland perm
Merge pull request #381 from sonatype/NX-193-event-header

REVIEW: Add factory to create event header instances.
release: 2.8.0-m1
update to next version: 2.8.0-SNAPSHOT
NEXUS-6307: Warn if no JCE ucrypto is installed.
NEXUS-6294: Deleted file handles.

While not quite same as NEXUS-6172, a bit different
approach was made here. Writer is kept open during the
lifetime of timeline component, and readers are now
opened per-request. This should be "light" operation
as it's done with applyDeletes=false.

Before, the searcherManager opened a reader at
component creation (nexus boot), and that
reader was kept as is even if nobody touched
feeds (reader keeps a "snapshot" of index frozen
at the point in time where it was open).
NEXUS-6311 - Upgrade tycho dependencies in p2 for CLM compliance
- update to newest available version(which has license info in our CLM data)
NPE guard
log errors as ERROR