Release v2.5.0

[dduponchel]

Changes from v2.4.0 :

• add support for custom mime-types (see Added support for custom mime-types, ie: "application/ods". #199).
• add an option to set the DEFLATE level (see Add an option to set the DEFLATE level. #201).
• improve the error message with corrupted zip (see Improve the error message with corrupted zip. #202).
• add support for UNIX / DOS permissions (see Add support for UNIX / DOS permissions #200 and Update permissions #205).

[Stuk]

Published to npm