PACKAGES.TXT: Update to newly released Qt 5.5.0

This updates the release of Qt to use for the UI prebuilts.

+ Also ensure the files are pulled from the 'archive' directory, instead
  of the 'official_releases' one, whose content varies with each release.

After receiving this patch, run android/scripts/download-sources.sh
then android/scripts/build-qt.sh to rebuild everything.

Change-Id: I840242055e8145e54faa0252080deaeee05e6218
diff --git a/android/dependencies/PACKAGES.TXT b/android/dependencies/PACKAGES.TXT
index bd8a2d8..f6b6c29 100644
--- a/android/dependencies/PACKAGES.TXT
+++ b/android/dependencies/PACKAGES.TXT
@@ -19,6 +19,6 @@
 SHA1=79638cf00584b08fd6eeb1e73ea69b331561e7f6    URL=http://llvm.org/releases/3.5.1/llvm-3.5.1.src.tar.xz
 SHA1=53ec316946bce7b63327f73c40ac9be1f50e31b2    URL=ftp://ftp.freedesktop.org/pub/mesa/10.4.2/MesaLib-10.4.2.tar.bz2  SRCDIR=Mesa-10.4.2 PATCHES=MesaLib-10.4.2-patches.tar.xz
 
-# Qt 5.4
-SHA1=3703c6a584193e759f5b9cbf0ea6022d685ab827    URL=http://download.qt.io/official_releases/qt/5.4/5.4.2/submodules/qtbase-opensource-src-5.4.2.tar.xz BASENAME=qt-base SRCDIR=qtbase-opensource-src-5.4.2
-SHA1=aaf98efe775cfba210b2a72281365f0612884f6a    URL=http://download.qt.io/official_releases/qt/5.4/5.4.2/submodules/qtsvg-opensource-src-5.4.2.tar.xz  BASENAME=qt-svg  SRCDIR=qtsvg-opensource-src-5.4.2  DSTDIR=qtbase-opensource-src-5.4.2/qtsvg
+# Qt 5.5
+SHA1=3d6734bc6d00e1017c1db40d68309997bdf7bf6f    URL=http://download.qt.io/archive/qt/5.5/5.5.0/submodules/qtbase-opensource-src-5.5.0.tar.xz BASENAME=qt-base SRCDIR=qtbase-opensource-src-5.5.0
+SHA1=9238a1aedd126f84a73014c12b6391267238da0a    URL=http://download.qt.io/archive/qt/5.5/5.5.0/submodules/qtsvg-opensource-src-5.5.0.tar.xz  BASENAME=qt-svg  SRCDIR=qtsvg-opensource-src-5.5.0 DSTDIR=qtbase-opensource-src-5.5.0/qtsvg