For ENG-4901, enable collection uploading and integrate script UI into voltadmin
For ENG-4797, fix a bug in collector that sometimes collects outdated deployment file
For ENG-4901, remove a script since collector now invoked from voltadmin
Add check for shapshotrestore to not give false possitive for deadlock.
Merge pull request #619 from VoltDB/ENG-4901

For ENG-4901, enable collection uploading and integrate script UI into v...
ENG-4934 - dont do any logging or remote dumping if we are in snap restore.
combine in one check
Merge pull request #627 from VoltDB/ENG-4934

ENG-4934: Add check for shapshotrestore to not give false positive for deadlock.
r=izzy
Merge branch 'master' into ENG-4518