debug: only send REPL_ELEMENTS_UPDATED if something changed
debug: only send REPL_ELEMENTS_UPDATED if something changed

fixes #3292

KattMingMing/vscode,f111fei/vscode,landonepps/vscode,matthewshirley/vscode,hoovercj/vscode,DustinCampbell/vscode,microsoft/vscode,zyml/vscode,Microsoft/vscode,microlv/vscode,zyml/vscode,ioklo/vscode,veeramarni/vscode,rishii7/vscode,veeramarni/vscode,radshit/vscode,the-ress/vscode,DustinCampbell/vscode,hoovercj/vscode,gagangupt16/vscode,microsoft/vscode,ups216/vscode,charlespierce/vscode,0xmohit/vscode,punker76/vscode,hashhar/vscode,stringham/vscode,Zalastax/vscode,Zalastax/vscode,zyml/vscode,Krzysztof-Cieslak/vscode,sifue/vscode,rishii7/vscode,rishii7/vscode,williamcspace/vscode,williamcspace/vscode,zyml/vscode,jchadwick/vscode,hoovercj/vscode,landonepps/vscode,matthewshirley/vscode,cleidigh/vscode,radshit/vscode,landonepps/vscode,eklavyamirani/vscode,edumunoz/vscode,landonepps/vscode,stringham/vscode,gagangupt16/vscode,Zalastax/vscode,mjbvz/vscode,the-ress/vscode,KattMingMing/vscode,radshit/vscode,edumunoz/vscode,microsoft/vscode,sifue/vscode,stringham/vscode,0xmohit/vscode,the-ress/vscode,cleidigh/vscode,hungys/vscode,gagangupt16/vscode,gagangupt16/vscode,mjbvz/vscode,zyml/vscode,the-ress/vscode,microlv/vscode,stringham/vscode,microlv/vscode,charlespierce/vscode,williamcspace/vscode,hoovercj/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,microlv/vscode,hungys/vscode,gagangupt16/vscode,edumunoz/vscode,ioklo/vscode,sifue/vscode,ups216/vscode,ioklo/vscode,edumunoz/vscode,Microsoft/vscode,mjbvz/vscode,mjbvz/vscode,radshit/vscode,williamcspace/vscode,f111fei/vscode,charlespierce/vscode,rishii7/vscode,Microsoft/vscode,gagangupt16/vscode,ups216/vscode,matthewshirley/vscode,hashhar/vscode,hoovercj/vscode,0xmohit/vscode,ups216/vscode,hungys/vscode,the-ress/vscode,eklavyamirani/vscode,Microsoft/vscode,veeramarni/vscode,matthewshirley/vscode,mjbvz/vscode,bsmr-x-script/vscode,f111fei/vscode,KattMingMing/vscode,bsmr-x-script/vscode,radshit/vscode,veeramarni/vscode,DustinCampbell/vscode,Zalastax/vscode,cleidigh/vscode,sifue/vscode,veeramarni/vscode,gagangupt16/vscode,cleidigh/vscode,microlv/vscode,landonepps/vscode,charlespierce/vscode,microsoft/vscode,cleidigh/vscode,KattMingMing/vscode,veeramarni/vscode,hashhar/vscode,veeramarni/vscode,Microsoft/vscode,KattMingMing/vscode,f111fei/vscode,radshit/vscode,alexandrudima/vscode,SofianHn/vscode,bsmr-x-script/vscode,williamcspace/vscode,williamcspace/vscode,sifue/vscode,bsmr-x-script/vscode,microlv/vscode,edumunoz/vscode,Krzysztof-Cieslak/vscode,matthewshirley/vscode,cleidigh/vscode,ioklo/vscode,eklavyamirani/vscode,alexandrudima/vscode,hoovercj/vscode,sifue/vscode,Krzysztof-Cieslak/vscode,hungys/vscode,ups216/vscode,jchadwick/vscode,hoovercj/vscode,radshit/vscode,zyml/vscode,the-ress/vscode,KattMingMing/vscode,rishii7/vscode,0xmohit/vscode,hoovercj/vscode,0xmohit/vscode,0xmohit/vscode,edumunoz/vscode,Krzysztof-Cieslak/vscode,0xmohit/vscode,eamodio/vscode,joaomoreno/vscode,rishii7/vscode,eklavyamirani/vscode,ioklo/vscode,veeramarni/vscode,eamodio/vscode,cleidigh/vscode,Zalastax/vscode,Microsoft/vscode,ups216/vscode,landonepps/vscode,the-ress/vscode,matthewshirley/vscode,stringham/vscode,SofianHn/vscode,f111fei/vscode,joaomoreno/vscode,gagangupt16/vscode,eklavyamirani/vscode,hashhar/vscode,Krzysztof-Cieslak/vscode,mjbvz/vscode,ioklo/vscode,sifue/vscode,charlespierce/vscode,edumunoz/vscode,eklavyamirani/vscode,Krzysztof-Cieslak/vscode,ups216/vscode,radshit/vscode,charlespierce/vscode,microsoft/vscode,matthewshirley/vscode,gagangupt16/vscode,zyml/vscode,hungys/vscode,joaomoreno/vscode,Krzysztof-Cieslak/vscode,the-ress/vscode,microlv/vscode,alexandrudima/vscode,rishii7/vscode,microsoft/vscode,Microsoft/vscode,landonepps/vscode,SofianHn/vscode,edumunoz/vscode,mjbvz/vscode,hoovercj/vscode,microlv/vscode,matthewshirley/vscode,hashhar/vscode,williamcspace/vscode,veeramarni/vscode,hashhar/vscode,Krzysztof-Cieslak/vscode,KattMingMing/vscode,Zalastax/vscode,hungys/vscode,charlespierce/vscode,edumunoz/vscode,matthewshirley/vscode,mjbvz/vscode,microlv/vscode,DustinCampbell/vscode,hoovercj/vscode,ioklo/vscode,microlv/vscode,eklavyamirani/vscode,the-ress/vscode,sifue/vscode,jchadwick/vscode,hungys/vscode,charlespierce/vscode,joaomoreno/vscode,radshit/vscode,hoovercj/vscode,KattMingMing/vscode,Microsoft/vscode,bsmr-x-script/vscode,rkeithhill/VSCode,landonepps/vscode,jchadwick/vscode,hungys/vscode,microlv/vscode,ioklo/vscode,radshit/vscode,the-ress/vscode,0xmohit/vscode,jchadwick/vscode,williamcspace/vscode,joaomoreno/vscode,the-ress/vscode,landonepps/vscode,mjbvz/vscode,bsmr-x-script/vscode,Krzysztof-Cieslak/vscode,radshit/vscode,hoovercj/vscode,matthewshirley/vscode,joaomoreno/vscode,alexandrudima/vscode,rishii7/vscode,edumunoz/vscode,rishii7/vscode,ups216/vscode,f111fei/vscode,ups216/vscode,joaomoreno/vscode,rishii7/vscode,charlespierce/vscode,eamodio/vscode,matthewshirley/vscode,mjbvz/vscode,veeramarni/vscode,Krzysztof-Cieslak/vscode,punker76/vscode,sifue/vscode,hashhar/vscode,veeramarni/vscode,eamodio/vscode,hashhar/vscode,Krzysztof-Cieslak/vscode,bsmr-x-script/vscode,eklavyamirani/vscode,gagangupt16/vscode,KattMingMing/vscode,charlespierce/vscode,Microsoft/vscode,edumunoz/vscode,hashhar/vscode,hungys/vscode,DustinCampbell/vscode,cleidigh/vscode,bsmr-x-script/vscode,bsmr-x-script/vscode,f111fei/vscode,sifue/vscode,bsmr-x-script/vscode,f111fei/vscode,Zalastax/vscode,Microsoft/vscode,matthewshirley/vscode,radshit/vscode,jchadwick/vscode,gagangupt16/vscode,zyml/vscode,gagangupt16/vscode,f111fei/vscode,jchadwick/vscode,stringham/vscode,Krzysztof-Cieslak/vscode,charlespierce/vscode,landonepps/vscode,cleidigh/vscode,KattMingMing/vscode,matthewshirley/vscode,the-ress/vscode,microlv/vscode,eamodio/vscode,DustinCampbell/vscode,eklavyamirani/vscode,microsoft/vscode,ups216/vscode,eamodio/vscode,radshit/vscode,microlv/vscode,microlv/vscode,stringham/vscode,0xmohit/vscode,0xmohit/vscode,joaomoreno/vscode,stringham/vscode,microlv/vscode,stringham/vscode,mjbvz/vscode,SofianHn/vscode,hungys/vscode,stringham/vscode,0xmohit/vscode,radshit/vscode,landonepps/vscode,cleidigh/vscode,jchadwick/vscode,Microsoft/vscode,Microsoft/vscode,landonepps/vscode,microsoft/vscode,the-ress/vscode,jchadwick/vscode,williamcspace/vscode,f111fei/vscode,hungys/vscode,bsmr-x-script/vscode,rishii7/vscode,matthewshirley/vscode,Microsoft/vscode,landonepps/vscode,mjbvz/vscode,jchadwick/vscode,sifue/vscode,KattMingMing/vscode,cleidigh/vscode,DustinCampbell/vscode,ioklo/vscode,eamodio/vscode,hungys/vscode,charlespierce/vscode,jchadwick/vscode,ioklo/vscode,edumunoz/vscode,microlv/vscode,hashhar/vscode,f111fei/vscode,f111fei/vscode,ioklo/vscode,0xmohit/vscode,bsmr-x-script/vscode,williamcspace/vscode,landonepps/vscode,hoovercj/vscode,microsoft/vscode,charlespierce/vscode,zyml/vscode,f111fei/vscode,Zalastax/vscode,zyml/vscode,Zalastax/vscode,matthewshirley/vscode,radshit/vscode,KattMingMing/vscode,DustinCampbell/vscode,williamcspace/vscode,zyml/vscode,eamodio/vscode,Krzysztof-Cieslak/vscode,joaomoreno/vscode,Krzysztof-Cieslak/vscode,hashhar/vscode,sifue/vscode,DustinCampbell/vscode,bsmr-x-script/vscode,matthewshirley/vscode,ups216/vscode,joaomoreno/vscode,0xmohit/vscode,sifue/vscode,Zalastax/vscode,eklavyamirani/vscode,sifue/vscode,zyml/vscode,matthewshirley/vscode,hungys/vscode,DustinCampbell/vscode,veeramarni/vscode,stringham/vscode,zyml/vscode,ioklo/vscode,williamcspace/vscode,rishii7/vscode,0xmohit/vscode,eklavyamirani/vscode,DustinCampbell/vscode,edumunoz/vscode,KattMingMing/vscode,ups216/vscode,landonepps/vscode,f111fei/vscode,stringham/vscode,hashhar/vscode,joaomoreno/vscode,microsoft/vscode,DustinCampbell/vscode,hungys/vscode,mjbvz/vscode,stringham/vscode,eklavyamirani/vscode,stringham/vscode,ups216/vscode,hoovercj/vscode,eamodio/vscode,zyml/vscode,williamcspace/vscode,ioklo/vscode,bsmr-x-script/vscode,DustinCampbell/vscode,the-ress/vscode,cleidigh/vscode,rishii7/vscode,Zalastax/vscode,edumunoz/vscode,hashhar/vscode,bsmr-x-script/vscode,williamcspace/vscode,eklavyamirani/vscode,microsoft/vscode,eamodio/vscode,williamcspace/vscode,charlespierce/vscode,DustinCampbell/vscode,stringham/vscode,ioklo/vscode,eamodio/vscode,the-ress/vscode,hungys/vscode,eamodio/vscode,landonepps/vscode,mjbvz/vscode,Zalastax/vscode,rishii7/vscode,stringham/vscode,landonepps/vscode,stringham/vscode,cleidigh/vscode,0xmohit/vscode,veeramarni/vscode,f111fei/vscode,joaomoreno/vscode,cleidigh/vscode,rishii7/vscode,KattMingMing/vscode,jchadwick/vscode,ioklo/vscode,edumunoz/vscode,f111fei/vscode,microlv/vscode,Microsoft/vscode,microsoft/vscode,microsoft/vscode,ioklo/vscode,Krzysztof-Cieslak/vscode,hungys/vscode,Zalastax/vscode,zyml/vscode,cleidigh/vscode,jchadwick/vscode,cra0zy/VSCode,0xmohit/vscode,gagangupt16/vscode,rishii7/vscode,jchadwick/vscode,eklavyamirani/vscode,sifue/vscode,veeramarni/vscode,ups216/vscode,jchadwick/vscode,KattMingMing/vscode,KattMingMing/vscode,Zalastax/vscode,Zalastax/vscode,charlespierce/vscode,eklavyamirani/vscode,gagangupt16/vscode,joaomoreno/vscode,charlespierce/vscode,DustinCampbell/vscode,hoovercj/vscode,ups216/vscode,hashhar/vscode,DustinCampbell/vscode,microsoft/vscode,mjbvz/vscode,microsoft/vscode,0xmohit/vscode,Microsoft/vscode,punker76/vscode,eklavyamirani/vscode,radshit/vscode,microsoft/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,sifue/vscode,eamodio/vscode,bsmr-x-script/vscode,veeramarni/vscode,gagangupt16/vscode,eamodio/vscode,eamodio/vscode,hashhar/vscode,jchadwick/vscode,hashhar/vscode,zyml/vscode,punker76/vscode,KattMingMing/vscode,hoovercj/vscode,the-ress/vscode,Zalastax/vscode,mjbvz/vscode,veeramarni/vscode,gagangupt16/vscode,eklavyamirani/vscode,cleidigh/vscode,joaomoreno/vscode,rishii7/vscode,Zalastax/vscode,zyml/vscode,radshit/vscode,edumunoz/vscode,ups216/vscode,joaomoreno/vscode,hungys/vscode,gagangupt16/vscode,veeramarni/vscode,jchadwick/vscode,eamodio/vscode,DustinCampbell/vscode,ups216/vscode,hashhar/vscode,williamcspace/vscode,cleidigh/vscode,mjbvz/vscode,microsoft/vscode,williamcspace/vscode,joaomoreno/vscode,eamodio/vscode,charlespierce/vscode,joaomoreno/vscode,hoovercj/vscode