Update INSTALLation instructions

INSTALL

@@ -1 +1,52 @@
-Please refer to https://github.com/BoPeng/simuPOP/Main/Download for detailed instructions.
+## Installation of simuPOP
+
+NOTE: The following instructions can be out of date due to the evolution of operating systens, Python, and
+the Python tool chain. Please [submit an issue](https://github.com/BoPeng/simuPOP/issues) if you fail to
+install simuPOP with the provided instructions, and/or submit a PR to update these instructions.
+
+### Install using conda
+
+If you have Anaconda installed, you can install simuPOP with command
+
+```
+conda install -c conda-forge simuPOP
+```
+
+### Compile from source
+
+If you are working with a development version of simuPOP or an unsupported platform, you may need to install simuPOP from source.
+Generally speaking, you will need a C/C++ compiler and zlib.
+
+#### Checkout the simuPOP source code
+
+Using any git client, checkout simuPOP from https://github.com/BoPeng/simuPOP.
+
+#### Linux
+
+Linux systems generally have gcc installed. To compile simuPOP from source, just run
+
+```
+python setup.py install
+```
+
+
+#### Windows
+
+You will need a C++ compiler from Visual Studio. A community version can be downloaded from Microsoft free of charge.
+After you have install MSVC, run
+
+```
+conda install -c conda-forge vs2022_win-64
+```
+to make VC available to conda, and
+
+```
+conda install -c conda-forge zlib
+```
+to install zlib.
+
+
+You can then compile simuPOP with command
+```
+python setup.py install
+```

README.md

@@ -11,6 +11,9 @@ simuPOP is part of the [conda-forge](https://conda-forge.github.io/), if you use
 conda install -c conda-forge simuPOP
 ```
 
+If you are working with a development version of simuPOP or an unsupported platform, you may need to install simuPOP from source. Please
+refer to [INSTALLATION](https://github.com/BoPeng/simuPOP/blob/master/INSTALL) for details.
+
 If you would like to use simuPOP with Python 2.5 - 2.7, please compile simuPOP from source, using either [simuPOP 1.1.7](https://pypi.python.org/pypi/simuPOP/1.1.7),
 or the [Python 2.x branch of simuPOP](https://github.com/BoPeng/simuPOP/tree/python2). Note that features that has been marked deprecated
 (e.g. `simuOpt.Param`, `simuPOP.plotting`) in simuPOP 1.1.7 and earlier are removed in simuPOP 1.1.8+, so simuPOP 1.1.7 would be your best
@@ -25,6 +28,9 @@ The user guide and reference manual of simuPOP is available at http://bopeng.git
 
 ## Change Log since 1.1.7
 
+### simuPOP 1.1.15
+* [#122](https://github.com/BoPeng/simuPOP/issues/122) Fix compatibility with Visual Studio 2022 under windows.
+
 ### simuPOP 1.1.14
 * [#114](https://github.com/BoPeng/simuPOP/issues/117) Fix compatibility with Python 3.11.