Update README.md and prepare for release

Author: wangqr

.gitignore

@@ -15,6 +15,7 @@
 *.ilk
 *.log
 *.manifest
+!src/dpi_aware.manifest
 *.mkv
 *.mo
 *.ncb

README.md

@@ -4,18 +4,18 @@
 
 For binaries and general information [see the homepage](http://www.aegisub.org).
 
-The bug tracker can be found at http://devel.aegisub.org.
+The bug tracker can be found at https://github.com/Aegisub/Aegisub/issues .
 
-Support is available on [the forums](http://forum.aegisub.org) or [on IRC](irc://irc.rizon.net/aegisub).
+Support is available on IRC ( irc://irc.rizon.net/aegisub ).
 
 ## Building Aegisub
 
 Prerequisites:
 
 1. CMake 3.14 or later (or you can use an older version by editing the first line in CMakeLists.txt, and download the missing `cmake/FindFontconfig.cmake` from [here](https://gitlab.kitware.com/cmake/cmake/blob/master/Modules/FindFontconfig.cmake)),
 2. Any compiling toolchain supported by CMake,
-3. All required dependencies, namely `libass`, `Boost`(with ICU support), `OpenGL`, `Hunspell`, `libicu`, `wxWidgets`, `zlib`. On non-POSIX systems, `libiconv`. On non-Windows systems, `fontconfig`.
-4. Any optional dependencies, namely `ALSA`, `FFMS2`, `FFTW`, `OpenAL`, `uchardet`.
+3. All required dependencies, namely `libass`, `Boost`(with ICU support), `OpenGL`, `libicu`, `wxWidgets`, `zlib`. Additionally, `libiconv` is required on non-POSIX systems. `fontconfig` is required on non-Windows systems.
+4. Any optional dependencies, namely `ALSA`, `FFMS2`, `FFTW`, `Hunspell`, `OpenAL`, `uchardet`.
 
 Building:
 
@@ -25,8 +25,16 @@ git clone https://github.com/wangqr/Aegisub.git  # No --recursive is needed
 cd Aegisub
 ./build/version.sh .  # This will generate build/git_version.h
 ```
-2. Make an empty directory to hold build outputs,
-3. Build the project using CMake.
+2. Make an empty directory to hold build outputs:
+```shell
+mkdir build-dir
+```
+3. Build the project using CMake. Use either cmake-gui, or the command line:
+```shell
+cd build-dir
+cmake ..
+make
+```
 
 ## Updating Moonscript
 
@@ -42,4 +50,4 @@ The file is now ready for use, to be placed in `automation/include` within the A
 ## License
 
 All files in this repository are licensed under various GPL-compatible BSD-style licenses; see LICENCE and the individual source files for more information.
-The official Windows and OS X builds are GPLv2 due to including fftw3.
+The official Windows build is GPLv2 due to including fftw3.

src/dpi_aware.manifest

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+<application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+        <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
+        <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>
+    </windowsSettings>
+</application>
+</assembly>