add liquid tag for info and warning blocks
add liquid tag for info and warning blocks

Aonepathan/docs,Whatthefoxsays/docs,awwa/docs,Ranhiru/docs,Ranhiru/docs,jacobmovingfwd/docs,bogdanboss/docs,GilUpstream/docs,awwa/docs,taz77/docs,jacobmovingfwd/docs,Aonepathan/docs,sendgrid/docs,Whatthefoxsays/docs,Zaftula/docs,hardikjain29/docs,taz77/docs,Aonepathan/docs,katieporter/docs,L2G/docs,awwa/docs,taz77/docs,L2G/docs,Aonepathan/docs,ksigler7/docs,jacobmovingfwd/docs,Zaftula/docs,GilUpstream/docs,L2G/docs,bogdanboss/docs,Ranhiru/docs,L2G/docs,GilUpstream/docs,katieporter/docs,sendgrid/docs,awwa/docs,hardikjain29/docs,taz77/docs,katieporter/docs,GilUpstream/docs,Aonepathan/docs,GilUpstream/docs,Ranhiru/docs,jacobmovingfwd/docs,Zaftula/docs,Zaftula/docs,Whatthefoxsays/docs,sendgrid/docs,bogdanboss/docs,awwa/docs,ksigler7/docs,bogdanboss/docs,bogdanboss/docs,jacobmovingfwd/docs,hardikjain29/docs,katieporter/docs,hardikjain29/docs,hardikjain29/docs,Zaftula/docs,ksigler7/docs,Ranhiru/docs,taz77/docs,katieporter/docs,L2G/docs