Individual group extraction

When the regular expression contains several groups, it is possible to access the value of each indidual group by appending "_gm" at the end of the variable name ("m" being the group number):

For example, with response:

name=value1;name=value2
name=value3;name=value4

and regular expression

name=(.*?);name=(.*?)

For single extraction variable:

       - ${<VariableName>_g0} evaluates to name=value1;name=value2
       - ${<VariableName>_g1} evaluates to value1
       - ${<VariableName>_g2} evaluates to value2

For multiple extraction variable:

       - ${<VariableName>_1_g0} evaluates to name=value1;name=value2
       - ${<VariableName>_1_g1} evaluates to value1
       - ${<VariableName>_1_g2} evaluates to value2
       - ${<VariableName>_2_g0} evaluates to name=value3;name=value4
       - ${<VariableName>_2_g1} evaluates to value3
       - ${<VariableName>_2_g2} evaluates to value4