Links for slepc4py

https://bitbucket.org/slepc/slepc4py/downloads/slepc4py-3.3.1.tar.gz#md5=d9cfbcdad14acc0253af3dccf02e0fe9
https://bitbucket.org/slepc/slepc4py/downloads/slepc4py-3.3.tar.gz#md5=154251bc5f5c8b6bb31b9f9b939133c9
https://bitbucket.org/slepc/slepc4py/downloads/slepc4py-3.4.tar.gz#md5=5bc1ca9f105980d73dabafdc896a1bd7
https://bitbucket.org/slepc/slepc4py/downloads/slepc4py-3.5.1.tar.gz#md5=e5cc2b5e9a9037e5629cfa29cab13003
https://bitbucket.org/slepc/slepc4py/downloads/slepc4py-3.5.tar.gz#md5=f2911a857987d3d13ad7ee9fc657ce09