Fix zxtune-qt/update test.
Fix core/test/modinfo.
Fix ST dumper test.
Fix PT3 dumper test.
Simplify tests makefiles.
Rework makesystem to support different (and explicit) extensions for sources.
Rename text file in zxtune123 to avoid conflict.
Fixed SQD playback (BB#5).
Support of aylpt backend via dlportio-compatible gates.

Fix crash in aylpt backend.

Fixes in aylpt backend (new strobing scheme, remove reading from port).
Fix l10n make script.
zxtune-android: save/restore currently playing item on service shutdown/startup.

Fixed playback session store.
zxtune-android: use SharedPreferences.Editor.apply() instead of commit().
zxtune-android: initial version of browser search functionality.
zxtune-android: do not use Content-Length field in http response.
zxtune-android: fix service and application connection problem.
zxtune-android: move browser loading progress outside of the browser view.
zxtune-android: display search results while processing.
Update changelog.