docs: updated 0.5.2 release notes.
docs: updated 0.5.2 release notes.

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