aria2 build scripts for msys2 with custom patches.

• option max-connection-per-server: change maximum value to *, default value to 16
• option min-split-size: change minimum value to 1K, default value to 1M
• option piece-length: change minimum value to 1K, default value to 1M
• option connect-timeout: change default value to 30
• option split: change default value to 128
• option continue: change default value to true
• option retry-wait: change default value to 1
• option max-concurrent-downloads: change default value to 16
• option netrc-path conf-path dht-file-path dht-file-path6: change default value to sub-folder of current directory
• option deamon: make use of it on mingw
• download: retry on slow speed and connection close
• download: add option retry-on-400 to retry on http 400 bad request, which only effective if retry-wait > 0
• download: add option retry-on-403 to retry on http 403 forbidden, which only effective if retry-wait > 0
• download: add option retry-on-406 to retry on http 406 not acceptable, which only effective if retry-wait > 0

MSYS2 Should be set up with commands below:

pacman -Syyuu --noconfirm
pacman -Su --noconfirm
pacman -S --noconfirm --needed base-devel zlib-devel sqlite git unzip zip tar gmp gmp-devel libssh2 libssh2-devel openssl-devel

• x86_64 (64-bits) version:
• x86 (32-bits) version:

• https://github.com/aria2/aria2
• https://gist.github.com/zhangyubaka/fb56f6bf9be50dbd28e64809cdc659be
• https://github.com/jb-alvarado/media-autobuild_suite