Now for 4000 years instead of only 10 years.
I just ran the whole script, which generated fresh keys.
```
cd data_files/dir-maxpath
./long.sh
```
Signed-off-by: Gilles Peskine <[email protected]>
These certificates form a very long chain, used to test the
MBEDTLS_X509_MAX_INT_CA limit.
NN.key is the private key of certificate NN.crt.
The root is 00.crt and N+1.crt is a child of N.crt.
File cNN.pem contains the chain NN.crt to 00.crt.
Those certificates were generated by tests/data_files/dir-maxpath/long.sh.