Log Message:
Update to 1.20.1:

Marco now supports DRI3 and XPresent, if available.
Frame rates in games are significantly increased when using Marco.
Marco now supports drag to quadrant window tiling, cursor keys can be used to \ 
navigate the Alt + Tab switcher and keyboard shortcuts to move windows to \ 
another monitor were added.

Full changelog:

build: drop unneeded pangoxft requirement
Small bugfix for the move_to_X keybinds
Bugfix for monitors of different sizes
Restructured monitor keybinds and adjust save_rect
Implemented simple shourtcuts to move window to another monitor
schema: fix typos
compositor: don’t try to paint window that is not viewable
Fix wrong result in meta_window_titlebar_is_onscreen() for windows without a frame
Add support for gtk3 _GTK_SHOW_WINDOW_MENU event
More elegant solution for handling new move-to-workspace keybinds
Implemented a setting to disable top tiling
Implemented tabpopup when moving window to different workspace
keybindings.c: Fix build warning:
Reset tile_resized to false when fullscreening
Fixes windows not going to save_rect when unmaximimizing
Allow horizontal and vertical resizing when corner tiled
Fixes window getting reset to saved_rect when untiling from corner
Added keybindings for corner tiling
Implemented simple corner tiling by mouse drag
WidthOfScreen and HeightOfScreen implementation
XFIXES regions are leaked during paint_windows
Add stricter logic for running without XPresent support
Make XPresent optional
Add in some changes from xfwm4
Cancel present_pending flag when erroring out
XPresent extension support
Store a window flag when user resizes from tiled
Allow tiled windows to be resized horizontally
gtk 3.22: avoid deprecated gdk_screen_get_monitor functions:
avoid deprecated gdk_screen_width/height
avoid deprecated gdk_screen_get_width
display: don’t use deprecated GDK_DEVICE_MANAGER
tools: remove marco-mag and marco-grayscaletools
Fix synthetic keybinding/button-grab window
Forces a window scale of 1 for the window manager, instead of using the default \ 
or user configured scale.
avoid deprecated gdk_display_get_screen
avoid deprecated gdk_screen_get_number
Alt/tab - define arrow keycode + numpad arrows
Allow use of arrows while in Alt + Tab popup
ui: Fix invalid object construction in frames
README: fix names of GSettings keys
keybindings: remove uppercase from “current workspace”
Added hotkey to rename current workspace
fix code deprecations
Translations update