ALL: Added saveSetup() and restoreSetup(). Fixed / Improved watchdog …

…(especially in Linux). Fixed / improved setPosition() method

LINUX: Added ewmhlib as separate module. Fixed watchdog (freezing randomly invoking screen_resources and get_output_info), fixed workarea crash (some apps/environments do not set it), improved to work almost fine in Manjaro/KDE, avoid crashing in Wayland for "fake" :1 display (though module won't likely work)
WIN32: Fixed dev.StateFlags returning weird values for multi-monitor. Fixed GetAwarenessFromDpiAwarenessContext not supported on Windows Server
MACOS: Replaced display-manager-lib by other alternatives which seem to work in several macOS versions (brightness only) Added setScale() method (using a workaround). Added wakeup feature to turnOn() method

setup.py

@@ -37,7 +37,7 @@
     install_requires=[
         "pywin32>=302; sys_platform == 'win32'",
         "python-xlib>=0.21; sys_platform == 'linux'",
-        "ewmhlib>=0.1; sys_platform == 'linux'",
+        "ewmhlib>=0.2; sys_platform == 'linux'",
         "pyobjc>=8.1; sys_platform == 'darwin'",
         "typing_extensions>=4.4.0"
     ],