feat: add precompiled Mac binaries

- adding Pdfium.framework (precompiled by Jens)

Author: snowpong

config.pri

@@ -13,6 +13,12 @@ macx {
     DEFINES += _FX_OS_=_FX_MACOSX_
     DEFINES += _FXM_PLATFORM_=_FXM_PLATFORM_APPLE_
     QMAKE_CXXFLAGS += -Wno-unused-parameter
+    CONFIG -= pdfiumsources
+    pdfium_framework.files = $$PWD/macosxprecompiled/Pdfium.framework
+    pdfium_framework.path = Contents/Frameworks
+    QMAKE_BUNDLE_DATA += pdfium_framework
+    LIBS += -F$$PWD/macosxprecompiled -framework Pdfium
+    INCLUDEPATH += $$PWD/pdfium/public
 }
 win32 {
     DEFINES += _FX_OS_=_FX_WIN32_DESKTOP_

macosxprecompiled/Pdfium.framework/.DS_Store

@@ -0,0 +1 @@
+Versions/Current/Pdfium

macosxprecompiled/Pdfium.framework/Pdfium

@@ -0,0 +1 @@
+Versions/Current/Resources

macosxprecompiled/Pdfium.framework/Resources

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0.0</string>
+	<key>CFBundleGetInfoString</key>
+	<string>Created by Qt/QMake</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleExecutable</key>
+	<string>Pdfium</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.yourcompany.Pdfium</string>
+	<key>NOTE</key>
+	<string>Please, do NOT change this file -- It was generated by Qt/QMake.</string>
+</dict>
+</plist>

macosxprecompiled/Pdfium.framework/Versions/.DS_Store

@@ -0,0 +1 @@
+1