release 0.9.6

minor update that adds new features to the plot_lollipop() function;

• alternatively create barplots (instead of lollipop)
• can now use either -log10 p-values (default) or oddsratio as x-axis values
• added color-coding for lollipops/barplots by up/down-regulation (useful if test_genesets() was used with parameter `score_type='effectsize' )