install_plugin 1.0.0

A flutter plugin for install apk for android; and using url to go to app store for iOS.

0.0.1

• Add installApk function for android to install apk, supporting ANDROID.O.
• Add gotoAppStore function for iOS to launch a url to App Store.

0.0.2

• Fix the bug that Pixel Device install apk fail.
• Optimize the user experience when app asking for Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES permission for Android device above ANDROID.O.

1.0.0

• Add CHANGELOG and README.
• Remove unused code.
• Update plugin homepage url.