Improve a lot of stuff in README
Improve a lot of stuff in README

spanner/her,dturnerTS/her,WizardOfOgz/her,valo/her,alexchumak/her,mallikarjunayaddala/her,fandor/her,ekampp/her,crv/her,marshall-lee/her,tippenein/her,kylezeng/her,danimashu/her,ticktricktrack/her,chewi/her,hubert/her,remiprev/her,jkappers/her,practicefusion/her,zacharywelch/her