Add symbol support to same_value function (#3030)
Add symbol support to same_value function (#3030)

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
zherczeg/jerryscript,dbatyai/jerryscript,jerryscript-project/jerryscript,robertsipka/jerryscript,zherczeg/jerryscript,jerryscript-project/jerryscript,bzsolt/jerryscript,bzsolt/jerryscript,bzsolt/jerryscript,jerryscript-project/jerryscript,jerryscript-project/jerryscript,robertsipka/jerryscript,akosthekiss/jerryscript,zherczeg/jerryscript,robertsipka/jerryscript,dbatyai/jerryscript,dbatyai/jerryscript,akosthekiss/jerryscript,bzsolt/jerryscript,akosthekiss/jerryscript,zherczeg/jerryscript,dbatyai/jerryscript,jerryscript-project/jerryscript,zherczeg/jerryscript,akosthekiss/jerryscript,robertsipka/jerryscript,dbatyai/jerryscript,bzsolt/jerryscript,akosthekiss/jerryscript,robertsipka/jerryscript,robertsipka/jerryscript