Optimize get_selected_list_label, get_selected_list_value.
Optimize get_selected_list_label, get_selected_list_value.

Create new functions select_from_list_by_index, select_from_list_by_value, select_from_list_by_label.
Create new functions unselect_from_list_by_index, unselect_from_list_by_value, unselect_from_list_by_label.
Those are faster than original select_from_list and unselect_from_list.

binithb/robotframework-selenium2library,bazizi/robotframework-selenium2library,anilreddy/robotframework-selenium2library,HelioGuilherme66/robotframework-selenium2library,frishberg/robotframework-selenium2library,emanlove/robotframework-selenium2library,Gaurang033/Selenium2Library,deiga/robotframework-selenium2library,bazizi/robotframework-selenium2library,stevejefferies/robotframework-selenium2library,anuyens/robotframework-selenium2library,githubccruz/robotframework-selenium2library,F1ashhimself/robotframework-selenium2library,binithb/robotframework-selenium2library,alistair-broomhead/robotframework-selenium2library,fingeronthebutton/Selenium2Library,gotcha/Selenium2Library,fingeronthebutton/Selenium2Library,valaxy/robotframework-selenium2library,fingeronthebutton/Selenium2Library,HelioGuilherme66/robotframework-selenium2library,emanlove/robotframework-selenium2library,edmi-nz/robotframework-selenium2library,SergiuTudos/Selenium2Library,soukingang/robotframework-selenium2library,bazizi/robotframework-selenium2library,soukingang/robotframework-selenium2library,jollychang/robotframework-selenium2library,robotframework/SeleniumLibrary,vincentfretin/robotframework-selenium2library,rtomac/robotframework-selenium2library,valaxy/robotframework-selenium2library,anuyens/robotframework-selenium2library,jollychang/robotframework-selenium2library,robotframework/SeleniumLibrary,stevejefferies/robotframework-selenium2library,futurice/robotframework-selenium2library,vincentfretin/robotframework-selenium2library,alistair-broomhead/robotframework-selenium2library,frishberg/robotframework-selenium2library,peritus/robotframework-selenium2library,myaskevich/robotframework-selenium2library,robotframework/SeleniumLibrary,edmi-nz/robotframework-selenium2library,peritus/robotframework-selenium2library,HelioGuilherme66/robotframework-selenium2library,githubccruz/robotframework-selenium2library,SergiuTudos/Selenium2Library,rtomac/robotframework-selenium2library,gotcha/Selenium2Library,bmannix/robotframework-selenium2library,gotcha/Selenium2Library,emanlove/robotframework-selenium2library,anilreddy/robotframework-selenium2library,deiga/robotframework-selenium2library,rtomac/robotframework-selenium2library,futurice/robotframework-selenium2library,Gaurang033/Selenium2Library,myaskevich/robotframework-selenium2library,valaxy/robotframework-selenium2library,F1ashhimself/robotframework-selenium2library,frishberg/robotframework-selenium2library,bmannix/robotframework-selenium2library,Gaurang033/Selenium2Library,binithb/robotframework-selenium2library,SergiuTudos/Selenium2Library