Release 0.8.15.0 2019-02-04

[Wally73]

Fixed:
   * Update search suffix for poppcorn searches. Closes issue 2620.


0.8.14.0 2019-01-07
Changed:
   * Add 'z' to regexes detecting RAR parts i.e. z01 as a suffix.
   * Increased size of xref field in collections and multigroup_collections to avoid truncation.
      **NOTE** There is no patch for existing installs yet. This will be coming when I get my
      backup server fixed as it handles validating the SQL etc.

Fixed:
   * PHP Fatal error: Uncaught TypeError: Argument 1 passed to nzedb\NameFixer::nzedb.
   * Inserting of new mediainfo xml into releaseextrafull table (Closes issue 2609).
   * Correct pd.predate to pd.created in viewnzb.tpl file for Alpha and Default themes.
   * Removed extra tab in categories tsv file that caused XXX->UHD to have incorrect parent ID.
   * null where string expected for NameFixer::matchPredbFiles().
   * Invalid object type in ProcessAdditional::getMediaInfo.