Ignore multiple registration of the same delegate with the same name. (…

…dynamicexpresso#158)

bind dynamic properties and methods of concrete class, add late bindi…

…ng on object (dynamicexpresso#156)

fix github actions (dynamicexpresso#155)

Configure github actions for CI (dynamicexpresso#147)

new symbols format

FIX

WIP

add code analysis

add publish action

Refactored method GenerateStringConcat to use String overload (dynami…

…cexpresso#152)

* Refactored method GenerateStringConcat in Parser.cs

* Changed concatenation behaviour while concatenating a string with null

* Added new String_Concatenation_check_string_method and String_Concatenation_with_null tests

* Added more null concatenation tests

* Fixed string concatenation with functions returning null

* Added tests concatenation for classes with overriden ToString method

* Removed new line in String_Concatenation_with_null test

* Fixed concatenation with strings with value types
Removed not required code