docs: Refresh development docs a bit
docs: Refresh development docs a bit

priestd09/mopidy,abarisain/mopidy,rawdlite/mopidy,glogiotatidis/mopidy,quartz55/mopidy,hkariti/mopidy,bacontext/mopidy,ZenithDK/mopidy,swak/mopidy,mokieyue/mopidy,hkariti/mopidy,diandiankan/mopidy,vrs01/mopidy,jcass77/mopidy,woutervanwijk/mopidy,bacontext/mopidy,ali/mopidy,ZenithDK/mopidy,quartz55/mopidy,bacontext/mopidy,swak/mopidy,jmarsik/mopidy,tkem/mopidy,bencevans/mopidy,dbrgn/mopidy,glogiotatidis/mopidy,SuperStarPL/mopidy,jodal/mopidy,rawdlite/mopidy,hkariti/mopidy,pacificIT/mopidy,mopidy/mopidy,kingosticks/mopidy,pacificIT/mopidy,quartz55/mopidy,liamw9534/mopidy,ali/mopidy,rawdlite/mopidy,vrs01/mopidy,vrs01/mopidy,diandiankan/mopidy,kingosticks/mopidy,swak/mopidy,adamcik/mopidy,priestd09/mopidy,liamw9534/mopidy,dbrgn/mopidy,diandiankan/mopidy,ali/mopidy,rawdlite/mopidy,mokieyue/mopidy,vrs01/mopidy,jodal/mopidy,quartz55/mopidy,ali/mopidy,woutervanwijk/mopidy,dbrgn/mopidy,diandiankan/mopidy,kingosticks/mopidy,ZenithDK/mopidy,pacificIT/mopidy,bencevans/mopidy,abarisain/mopidy,ZenithDK/mopidy,hkariti/mopidy,adamcik/mopidy,glogiotatidis/mopidy,pacificIT/mopidy,SuperStarPL/mopidy,bencevans/mopidy,tkem/mopidy,glogiotatidis/mopidy,jcass77/mopidy,priestd09/mopidy,SuperStarPL/mopidy,jmarsik/mopidy,mokieyue/mopidy,jodal/mopidy,bacontext/mopidy,adamcik/mopidy,mokieyue/mopidy,jmarsik/mopidy,bencevans/mopidy,tkem/mopidy,mopidy/mopidy,jmarsik/mopidy,mopidy/mopidy,tkem/mopidy,jcass77/mopidy,swak/mopidy,dbrgn/mopidy,SuperStarPL/mopidy