Improve the (D144510)[https://reviews.llvm.org/D144510] patch with prefix string. Using "my" instead of "cust" would increase
readability.
Take some examples:
- const char* custszNamePtr = "Name"; --> myszNamePtr
- uint8_t custu8ValueU8 = 0; --> myu8ValueU8
- DWORD custdwMsDword = 0; --> mydwMsDword
Don't put this into release notes, in release notes we put only information that impact users.