Bump zlib to 1.3.1, 1.3 is no longer available.master
tree6b0982bc5acfafc27b2006f5f7defd786710b80d
-rw-r--r-- 7 .gitignore
-rw-r--r-- 3317 .travis.yml
-rw-r--r-- 9563 README.rst
drwxr-xr-x - binutils
-rwxr-xr-x 1745 build_all.sh
-rw-r--r-- 44283 config.guess
-rw-r--r-- 36148 config.sub
drwxr-xr-x - facade
drwxr-xr-x - fdlibm
drwxr-xr-x - gcc
drwxr-xr-x - gzx
-rwxr-xr-x 18028 hsct.sh
drwxr-xr-x - jainja
drwxr-xr-x - libgmp
drwxr-xr-x - libiconv
drwxr-xr-x - libisl
drwxr-xr-x - libmpc
drwxr-xr-x - libmpfr
drwxr-xr-x - libpng
drwxr-xr-x - lua
drwxr-xr-x - msim
drwxr-xr-x - pcc
drwxr-xr-x - python2
drwxr-xr-x - sycek
-rwxr-xr-x 5061 travis.sh
drwxr-xr-x - zlib