Update Travis to use the new macOS packages for qt and libtorrent.

.travis.yml

@@ -131,15 +131,15 @@ install:
         cp "version" $HOME/hombebrew_cache
         cd "$HOME/hombebrew_cache"
         wget https://builds.shiki.hu/homebrew/libtorrent-rasterbar.rb
-        wget https://builds.shiki.hu/homebrew/libtorrent-rasterbar-1.0.10.el_capitan.bottle.tar.gz
-        wget https://builds.shiki.hu/homebrew/qt5.rb
-        wget https://builds.shiki.hu/homebrew/qt5-5.7.1_1.el_capitan.bottle.tar.gz
+        wget https://builds.shiki.hu/homebrew/libtorrent-rasterbar-1.0.11+git20172003.8736a59adc.el_capitan.bottle.tar.gz
+        wget https://builds.shiki.hu/homebrew/qt.rb
+        wget https://builds.shiki.hu/homebrew/qt-5.9.1.el_capitan.bottle.tar.gz
       fi
 
       # Copy custom libtorrent bottle to homebrew's cache so it can find and install it
       # Also install our custom libtorrent formula by passing the local path to it
       # These 2 files are restored from Travis' cache.
-      cp "$HOME/hombebrew_cache/libtorrent-rasterbar-1.0.10.el_capitan.bottle.tar.gz" "$(brew --cache)"
+      cp "$HOME/hombebrew_cache/libtorrent-rasterbar-1.0.11+git20172003.8736a59adc.el_capitan.bottle.tar.gz" "$(brew --cache)"
       brew install "$HOME/hombebrew_cache/libtorrent-rasterbar.rb"
 
       if [ "$build_system" = "cmake" ]; then
@@ -155,9 +155,9 @@ install:
         # Copy custom qt5 bottle to homebrew's cache so it can find and install it
         # Also install our custom qt5 formula by passing the local path to it
         # These 2 files are restored from Travis' cache.
-        cp "$HOME/hombebrew_cache/qt5-5.7.1_1.el_capitan.bottle.tar.gz" "$(brew --cache)"
-        brew install "$HOME/hombebrew_cache/qt5.rb"
-        brew link --force qt5
+        cp "$HOME/hombebrew_cache/qt-5.9.1.el_capitan.bottle.tar.gz" "$(brew --cache)"
+        brew install "$HOME/hombebrew_cache/qt.rb"
+        brew link --force qt
       fi
 
       MY_CMAKE_OPENSSL_HINT="-DOPENSSL_ROOT_DIR=/usr/local/opt/openssl/"