[bug] cannot use case-sensitive file-system (f.e. default Linux)

workaround: in HashingMethods.cs:

Code (CSharp):

1.         public static RawHash CalculateFile(string filePath)
2.         {
3.             RawHash rawHash;
4.             using (var stream = new FileStream(FilePathCaseFixup(filePath), FileMode.Open, FileAccess.Read))
5.                 rawHash = CalculateStream<MD5>(stream);
6.             return rawHash;
7.         }
8.  
9.         public static RawHash CalculateFile<T>(string filePath) where T : HashAlgorithm
10.         {
11.             RawHash rawHash;
12.             using (var stream = new FileStream(FilePathCaseFixup(filePath), FileMode.Open, FileAccess.Read))
13.                 rawHash = CalculateStream<T>(stream);
14.             return rawHash;
15.         }
16.        
17.         //**addressables - fix: atlas building for the case-sensitive file system
18.         private const string FixPathPrefix = "Library/AtlasCache";
19.         private static readonly string _fixPathPrefixLow = FixPathPrefix.ToLower();
20.         private static string FilePathCaseFixup(string filePath)
21.         {
22.             if (filePath.StartsWith(_fixPathPrefixLow)) {
23.                 return FixPathPrefix + filePath.Substring(_fixPathPrefixLow.Length);
24.             }
25.             return filePath;
26.         }