docs/releases/tsr: update notes for 0.9.0 release
docs/releases/tsr: update notes for 0.9.0 release

tuxmonteiro/tsuru,RichardKnop/tsuru,hcxiong/tsuru,tsuru/tsuru,firebitsbr/tsuru,Endika/tsuru,guilhermebr/tsuru,jblancett/tsuru,hugoantunes/tsuru,hcxiong/tsuru,gciotta/tsuru,cgvarela/tsuru,Endika/tsuru,kgrvamsi/tsuru,ArxdSilva/tsuru,gciotta/tsuru,4eek/tsuru,ggarnier/tsuru,hugoantunes/tsuru,RichardKnop/tsuru,mderaldo/tsuru,hcxiong/tsuru,cezarsa/tsuru,guilhermebr/tsuru,ArxdSilva/tsuru,ArxdSilva/tsuru,tsuru/tsuru,jblancett/tsuru,ggarnier/tsuru,kgrvamsi/tsuru,firebitsbr/tsuru,tuxmonteiro/tsuru,guilhermebr/tsuru,mderaldo/tsuru,cgvarela/tsuru,ggarnier/tsuru,kgrvamsi/tsuru,tsuru/tsuru,jblancett/tsuru,tuxmonteiro/tsuru,Endika/tsuru,tsuru/tsuru,ggarnier/tsuru,gciotta/tsuru,gwmoura/tsuru,cgvarela/tsuru,cezarsa/tsuru,guilhermebr/tsuru,4eek/tsuru,firebitsbr/tsuru,mderaldo/tsuru,cezarsa/tsuru,gwmoura/tsuru,4eek/tsuru,ArxdSilva/tsuru,cezarsa/tsuru,RichardKnop/tsuru,gwmoura/tsuru