aria2 1.31.0

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Release Note

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This release fixes assertion error in

SimpleRandomizer::getRandomBytes. It adds new option

content-disposition-default-utf8.

Changes

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* Better error message when local file status cannot be retrieved

GH-836

* Fix assertion failure in SimpleRandomizer::getRandomBytes

errno might not be initialized to 0, and we may get both rv == -1

and errno != ENOSYS. This leads to assertion failure. Since

getrandom_linux always returns -1 on failure, checking errno is

useless in this function.

GH-823

* Add option content-disposition-default-utf8

Patch from JimmyZ

GH-813