Release of version 0.4.8

This release includes:

• FIX: rank-size test by inc. sample size #556 (bktaha)
• REF and TEST: rank_size in inequality.py #551 (bktaha)
• FIX: ValueError LQMarkov convergence failed, Closes #508 #550 (bktaha)
• rank_size_plot_typo #545 (shlff)
• Fix variables never used lgtm warnings in dle.py. #542 (duncanhobbs)
• Fix lgtm warnings in quadsums.py. #541 (duncanhobbs)
• Fix lgtm warning for arma.py. #540 (duncanhobbs)

Thanks to @bktaha @duncanhobbs @shlff for the contributions.

Release of version 0.4.7

This release contains a number of bug fixes and updates:

1. FIX: Updates for Numba 0.49.0 #531 (oyamad)
2. FIX: a link on README #529 (oyamad)
3. UPD: Remove unused variable #526 (MKobayashi23m)
4. UPD: bimatrix_generators: Define \_\_all\_\_ #525 (oyamad)
5. UPD: remove old test commands from Makefile #524 (mmcky)

Release of version 0.4.6

This release includes:

1. Adds a rank size plot to inequality #518 (jstac)
2. General cleanup of Package #515 (mmcky)
3. [FIX] Fix Future Warnings in ivp.py and test_quad.py and RuntimeError in lq_control.py. #509 (duncanhobbs)
4. FIX: Player.is_dominated: Fix warnings #504 (oyamad)
5. FIX: random.draw: Replace random\_sample with random #503 (oyamad)
6. FIX: two minor modifications in lqcontrol #498 (shizejin)
7. UPD: Update travis to use python=3.7 #494 (mmcky)