[patch] add meson build system
First, i can't do a merge resuest (i can't fork, error is something like i have reach the limit of the nbr of forks)
I have added below a patch which adds a proposal for the meson build system. I have tested it on Windows
some comments:
- I have removed all the HAVE_CONFIG_H as config.h is always created
- same for pthread : if OS is not Windows, pthread is required
- same for HAVE_TIME_H : time.h is a C89 header file, so always exists
- same for HAVE_DIRENT_H on Windows : dirent API is not used in this case
feel free to test it and merge it if you are interested