UpperCase for submaps is not preserved during uploading zipped map
Upload of a new project with the submaps, submaps are displayed in left panel with Lower Case name; even though inside the mapping file and xml files have UpperCase names. ![Screen_Shot_2019-09-25_at_16.09.24](/uploads/c1e8541f4d954c61bbb8ee108d7f1f76/Screen_Shot_2019-09-25_at_16.09.24.png)![Screen_Shot_2019-09-25_at_16.09.13](/uploads/c43625eb92f2fccf3c67dfc9b6c8513f/Screen_Shot_2019-09-25_at_16.09.13.png)![Screen_Shot_2019-09-25_at_16.10.49](/uploads/a1e204ac4f2efe7426a4a52a2a336206/Screen_Shot_2019-09-25_at_16.10.49.png)
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