[upstream] updated to tag 0.14.5
Squashed 'tracker/' changes from 991d988..68a80d6

68a80d6 Release 0.14.5
3a7d1f1 tracker-extract-playlist: Support nie:title for the playlist
8162ab6 tracker-needle: Find documents (e.g. PDFs) when searching for creators/publishers
c26c7db libtracker-common: Add replacement function for flock() on Solaris
b7285f8 miner-manager: plug some memleaks
63bce16 build: Port to libgee 0.8 (was 1.0)
1e260ba tracker-extract-playlist: Added nfo:MediaList (to existing nmm:PlayList)
ae5e6a1 tracker-miner-fs, store: Add MeeGo keys to desktop files
237397d build: Fixes build error when supplying nautilis extensions directory
fa10439 tracker-monitor: add support for GKqueueDirectoryMonitor
d0d492b build: don't build-depend on Dia
027a310 Updated Brazilian Portuguese Translation
a977170 Updated Czech translation
c6af875 Update German translation
1a52ac7 Fix XPS configure help string

git-subtree-dir: tracker
git-subtree-split: 68a80d66def2871a24b02c2aa9657287994fba59
Merge commit '2f32e3ee93dced6195e36277462df7c2657c8c26'