Released version 1.3.0 of DotEnv4Delphi

[rafael-figueiredo-alves]

• Removed a variable that was useless (thanks to @MateusMPereira)
• Added some more methods to direct access some variables (related to development)
• Organized the file to keep things as neat as possible

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This discussion was created from the release Released version 1.3.0 of DotEnv4Delphi.