Squashed 'scripts/release/download_directory/search/' changes from 391f02b..e690b7d

e690b7d command line parameters bug fixed
bea88d7 bug fixed (escaping the identifier under dbkey)
b9869e7 Solr user and password added as optional parameters for command line

git-subtree-dir: scripts/release/download_directory/search
git-subtree-split: e690b7dfccb7139f11c2070e024e8941e4bb5049
Merge commit '964250372ee8d5c0c254891a2411d4634bf85a87'
version 51 stats